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asymetric warfare



 
 
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  #1  
Old December 18th 03, 07:49 AM
Keith Willshaw
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"raymond o'hara" wrote in message
news:KM9Eb.580420$Tr4.1558044@attbi_s03...



cheap dirty nukes . if you got 'em use 'em



At which point your entire country becomes a glowing plain
of radioactive glass.

Great strategy there but dont give up the day job.

Keith


  #2  
Old December 19th 03, 02:15 AM
Ray Drouillard
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"Keith Willshaw" wrote in message
...

"raymond o'hara" wrote in message
news:KM9Eb.580420$Tr4.1558044@attbi_s03...



cheap dirty nukes . if you got 'em use 'em



At which point your entire country becomes a glowing plain
of radioactive glass.

Great strategy there but dont give up the day job.


It's amazing how many people have forgotten about all the ICBMs that are
still laying around. I don't want to find out what it would take to
provoke the powers-that-be to actually unleash them.

Of course, maybe just one would have the desired effect.



Ray Drouillard



  #3  
Old December 18th 03, 04:15 AM
Kevin Brooks
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"phil hunt" wrote in message
. ..
What would be sensible strategies/weapons for a middle-ranking
country to employ if it thought it is likely to be involved in a war
against the USA or other Western countries, say in the next 10
years?

I think one strategy would be to use large numbers of low cost
cruise missiles (LCCM). The elements of a cruise missile are all
very simple, mature technology, except for the guidance system.
Modern computers are small and cheap, so guidance systems can be
made cheaply.

LCCMs could be designed to attack enemy vehicles, both armoured, and
supply columns. The missile could use dead-reckoning to move itself
approximately where the enemy vehicles are, then use visual sensors
to detect vehicles (moving ones would probably be easier to detect).
This would require digital cameras and computers in the guidance
system, both of which are cheap. Programming appropriate image
recognition software is non-trivial, but has been done, and the cost
could be spread over large production runs. As the LCCM sees a
vehicle and chooses a target, it could dive towards it, and
simultaneously broadcast its position and a photo of the target
(useful intel for the missile controllers).


This is really not as simple as you make it out to be. The US military
services are still wrestling with ways to compress the sensor/shooter cycle,
and with fielding weapons capable of handling mobile/time-sensitive targets.
In view of that, the likelihood of any likely foe developing a similar
capability in the near terms (and that really is the next ten years, if not
longer) is remote.


Another target for LCCMs would be surface ships. Telling tghe
difference between a ship and water is easier than detecting land
vehicles (detecting what sort of ship it is would also be quite
easy, I imagine). Anti ship missiles would probably want ot have a
bigger warhead than anti-land force missiles (or a 'swarm' option
could be used).

Another application would be to make it re-usable, i.e. a UAV rather
than a CM. Mount a machine gun in it, and let it roam around over
the battlefield taking pot-shots at anything that moves. Or use it
to give targetting data for artillery.

Western nations can, and are, using UAVs extensively, for these
sorts of roles. However, western defence industries tend to be
slow-moving, bloated, produce expensive kit, and it would probably
be possible for a mid-range power, provided it adopts a
minimum-bureaucracy approach to design, to produce weapon systems
faster and more cheaply. Faster weapon system design mewans it could
"get inside the decision curve" of Western arms industries, because
by the time they've produced a weapon to counter the low-cost
weapon, the next generation of low-cost weapon is there.


Then one wonders why those very same nations usually end up trying to buy
the products produced by those "slow-moving, bloated" western defense
contractors.

Brooks


  #4  
Old December 18th 03, 04:34 AM
phil hunt
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On Thu, 18 Dec 2003 04:15:51 GMT, Kevin Brooks wrote:

"phil hunt" wrote in message
...
LCCMs could be designed to attack enemy vehicles, both armoured, and
supply columns. The missile could use dead-reckoning to move itself
approximately where the enemy vehicles are, then use visual sensors
to detect vehicles (moving ones would probably be easier to detect).
This would require digital cameras and computers in the guidance
system, both of which are cheap. Programming appropriate image
recognition software is non-trivial, but has been done, and the cost
could be spread over large production runs. As the LCCM sees a
vehicle and chooses a target, it could dive towards it, and
simultaneously broadcast its position and a photo of the target
(useful intel for the missile controllers).


This is really not as simple as you make it out to be. The US military
services are still wrestling with ways to compress the sensor/shooter cycle,
and with fielding weapons capable of handling mobile/time-sensitive targets.
In view of that, the likelihood of any likely foe developing a similar
capability in the near terms (and that really is the next ten years, if not
longer) is remote.


I think there are two issues here. The first is when the sensor is
attached to the weapon, as it is in a sensor in a missile. Here,
there is no sensor/shooter cycle, unless you choose to have a human
involved in the decision to fire.

The second is when the sensor is in one place, and the shooter
somewhere else; in those situations, what problems have the USA
encountered, and how have they gone about solving them?

Western nations can, and are, using UAVs extensively, for these
sorts of roles. However, western defence industries tend to be
slow-moving, bloated, produce expensive kit, and it would probably
be possible for a mid-range power, provided it adopts a
minimum-bureaucracy approach to design, to produce weapon systems
faster and more cheaply. Faster weapon system design mewans it could
"get inside the decision curve" of Western arms industries, because
by the time they've produced a weapon to counter the low-cost
weapon, the next generation of low-cost weapon is there.


Then one wonders why those very same nations usually end up trying to buy
the products produced by those "slow-moving, bloated" western defense
contractors.


Because they are more technologically advanced. Some technologies,
for example high performance jet engines, require a large industrial
base to make. The sort of technologies I'm talking about are ones
that can potentially be produced a lot more cheaply, for example by
adapting mass-produced (but nevertheless highly sophisticated)
consumer products. Any medium-sized power should be able to produce
embedded computer control systems.

--
"It's easier to find people online who openly support the KKK than
people who openly support the RIAA" -- comment on Wikipedia
(Email: , but first subtract 275 and reverse
the last two letters).


  #5  
Old December 18th 03, 05:26 AM
Kevin Brooks
external usenet poster
 
Posts: n/a
Default


"phil hunt" wrote in message
. ..
On Thu, 18 Dec 2003 04:15:51 GMT, Kevin Brooks

wrote:

"phil hunt" wrote in message
...
LCCMs could be designed to attack enemy vehicles, both armoured, and
supply columns. The missile could use dead-reckoning to move itself
approximately where the enemy vehicles are, then use visual sensors
to detect vehicles (moving ones would probably be easier to detect).
This would require digital cameras and computers in the guidance
system, both of which are cheap. Programming appropriate image
recognition software is non-trivial, but has been done, and the cost
could be spread over large production runs. As the LCCM sees a
vehicle and chooses a target, it could dive towards it, and
simultaneously broadcast its position and a photo of the target
(useful intel for the missile controllers).


This is really not as simple as you make it out to be. The US military
services are still wrestling with ways to compress the sensor/shooter

cycle,
and with fielding weapons capable of handling mobile/time-sensitive

targets.
In view of that, the likelihood of any likely foe developing a similar
capability in the near terms (and that really is the next ten years, if

not
longer) is remote.


I think there are two issues here. The first is when the sensor is
attached to the weapon, as it is in a sensor in a missile. Here,
there is no sensor/shooter cycle, unless you choose to have a human
involved in the decision to fire.


That is way beyond even our capabilities. You are talking autonomous combat
systems. The closest thing we have to that in service are the intelligent
antiarmor submunitions, which are already in service in cluter munitions to
include WCMD dispensers, and will soon be available as a warhead option for
the Army's ATACMS missiles. But they still require a sensor in the loop,
because you can't just fire them "in that direction, more or less", and hit
anything--you have to have a pretty narrow determination of where the target
is right at the time the weapon arrives. Now if you want to send a flock of
CM's out and about to go on a hunter-killer mission, you have some real
problems to confront, like: (a) How do you prevent fratricide or targeting
of the local version of the Sanford garbage truck (remember that not every
enemy is going to be able to discount collateral damage like the insurgents
we are no facing in Iraq do)? (b) Are you going to send it in low, where it
MIGHT have a chance at surviving, but its field of view is extremely
limited, so it is that much more likely to not find any target to hit, but
which also requires oodles of (very accurate, and likely unavailable to most
potential foes) digital topographic data to be uploaded and a complex
navigation system) or up high where the view is better, but also where it
becomes easy meat for the layers of Patriots and Avengers fielded by the
resident duckhunters, along with any covering Aegis controlled Standards in
the littoral zone, and the ubiquitous F-15/F-22 CAP? and, (c) Development of
a reliable, compact, onboard sensor suite that provides enough resolution to
find likely targets, and a darned intelligent software package to handle
target discrimination (from background clutter, earlier posited garbage
truck, etc.), and can also recognize an entire range of potential targets
and select the one you would want hit from amongst all of them. Sorry, but I
don't see ANY potential foes we might face in your near term overcoming one,
much less all, of those hurdles, and I am sure I have missed a few more.


The second is when the sensor is in one place, and the shooter
somewhere else; in those situations, what problems have the USA
encountered, and how have they gone about solving them?


Then you have to have a good secure datalink, and as it stands now the only
folks that are likely to have those during the near-term are us and our good
friends. The best currently fielded US system of this nature is the SLAM-ER,
with ATA--think of an extended range Harpoon with an ability to send its
sensor images back to either a launch aircraft or another suitable platform,
and which responds to that platform's commands to acheive retargeting or to
allow more discriminative targeting. IIRC the new Tactical Tomahawk will
also offer an inflight retargeting capability. You will note that the
current trend in the US, which is the undeniable leader ins such
capabilities, is to retain the man-in-the-loop at present, and that will not
significantly change during the period you have set forth, so I seriously
doubt Underwhatsistan is going to be able to do any better.


Western nations can, and are, using UAVs extensively, for these
sorts of roles. However, western defence industries tend to be
slow-moving, bloated, produce expensive kit, and it would probably
be possible for a mid-range power, provided it adopts a
minimum-bureaucracy approach to design, to produce weapon systems
faster and more cheaply. Faster weapon system design mewans it could
"get inside the decision curve" of Western arms industries, because
by the time they've produced a weapon to counter the low-cost
weapon, the next generation of low-cost weapon is there.


Then one wonders why those very same nations usually end up trying to buy
the products produced by those "slow-moving, bloated" western defense
contractors.


Because they are more technologically advanced. Some technologies,
for example high performance jet engines, require a large industrial
base to make. The sort of technologies I'm talking about are ones
that can potentially be produced a lot more cheaply, for example by
adapting mass-produced (but nevertheless highly sophisticated)
consumer products. Any medium-sized power should be able to produce
embedded computer control systems.


If it was that easy, others would be doing so already--they are not. Heck,
look at the Storm Shadow ALCM--a good system, but in no way is it verging on
the system brilliance you envision for this asymetric uber-weapon, and Storm
Shadow is the best that is offered by our European allies, who are, while
generally a bit behind the US power curve in this area, light years ahead of
the rest-of-the-world (possible exception of Israel, but if you take the
Popeyes we got lynched into buying from them as an example, not too great
either). Sorm Shadow/Scalp are already enjoying export success because the
rest of the world can't do a better job on their own--the only way they get
any capability like what you refer to is by buying from those western
industries you rather prematurely wrote off.

Brooks


  #6  
Old December 18th 03, 05:55 PM
Dionysios Pilarinos
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Posts: n/a
Default


"Kevin Brooks" wrote in message
.. .
I think there are two issues here. The first is when the sensor is
attached to the weapon, as it is in a sensor in a missile. Here,
there is no sensor/shooter cycle, unless you choose to have a human
involved in the decision to fire.


That is way beyond even our capabilities. You are talking autonomous

combat
systems. The closest thing we have to that in service are the intelligent
antiarmor submunitions, which are already in service in cluter munitions

to
include WCMD dispensers, and will soon be available as a warhead option

for
the Army's ATACMS missiles. But they still require a sensor in the loop,
because you can't just fire them "in that direction, more or less", and

hit
anything--you have to have a pretty narrow determination of where the

target
is right at the time the weapon arrives.


I think that Phil is probably talking about weapons like the IAI Harpy. It
is a relatively inexpensive "CM" used in SEAD operations. The only
significant technology employed by this vehicle is in the sensor (and even
there, a "middle-ranking country" should not have a problem developing or
procuring).

The question really is if it is possible to integrate different sensors (TV,
IR) on such vehicles, if you can accurately identify targets (based on some
signature characteristics or library), and how effective it could be (at not
killing your own or being easily defeated by the enemy).

Now if you want to send a flock of
CM's out and about to go on a hunter-killer mission, you have some real
problems to confront, like: (a) How do you prevent fratricide or targeting
of the local version of the Sanford garbage truck (remember that not every
enemy is going to be able to discount collateral damage like the

insurgents
we are no facing in Iraq do)?


That depends on the programming of the weapon. The same thought process that
goes into autonomously targeted systems (ALARM, Harpy, SMArt, etc.) -
systems that can be launched against enemy positions and where the weapon
autonomously selects on locks on to its target - would be used.

(b) Are you going to send it in low, where it
MIGHT have a chance at surviving, but its field of view is extremely
limited, so it is that much more likely to not find any target to hit, but
which also requires oodles of (very accurate, and likely unavailable to

most
potential foes) digital topographic data to be uploaded and a complex
navigation system) or up high where the view is better, but also where it
becomes easy meat for the layers of Patriots and Avengers fielded by the
resident duckhunters, along with any covering Aegis controlled Standards

in
the littoral zone, and the ubiquitous F-15/F-22 CAP? and,


Good questions for the side employing them. If you are indeed talking about
a "massive" use of such weapons, I think that the Patriots (and other
anti-aircraft systems) would be quickly (and quite expensively) overwhelmed.
Overwhelming, confusing, and otherwise countering the sensor might be a
better approach.

(c) Development of
a reliable, compact, onboard sensor suite that provides enough resolution

to
find likely targets, and a darned intelligent software package to handle
target discrimination (from background clutter, earlier posited garbage
truck, etc.), and can also recognize an entire range of potential targets
and select the one you would want hit from amongst all of them.


If you are talking about a "massive" deployment of such inexpensive weapons,
you might not need to concern yourself with those that "miss". Depending on
the cost of the vehicles, the total number acquired, and the budget
allocated, the user might be satisfied with a success rate well below 100%.

Sorry, but I
don't see ANY potential foes we might face in your near term overcoming

one,
much less all, of those hurdles, and I am sure I have missed a few more.

[snip]

The Harpy has been around for a while. And in the mean time, technology has
progressed and costs of acquisition declined (for commercially available
components).




  #7  
Old December 18th 03, 06:22 PM
Kevin Brooks
external usenet poster
 
Posts: n/a
Default


"Dionysios Pilarinos" wrote in message
...

"Kevin Brooks" wrote in message
.. .
I think there are two issues here. The first is when the sensor is
attached to the weapon, as it is in a sensor in a missile. Here,
there is no sensor/shooter cycle, unless you choose to have a human
involved in the decision to fire.


That is way beyond even our capabilities. You are talking autonomous

combat
systems. The closest thing we have to that in service are the

intelligent
antiarmor submunitions, which are already in service in cluter munitions

to
include WCMD dispensers, and will soon be available as a warhead option

for
the Army's ATACMS missiles. But they still require a sensor in the loop,
because you can't just fire them "in that direction, more or less", and

hit
anything--you have to have a pretty narrow determination of where the

target
is right at the time the weapon arrives.


I think that Phil is probably talking about weapons like the IAI Harpy. It
is a relatively inexpensive "CM" used in SEAD operations. The only
significant technology employed by this vehicle is in the sensor (and even
there, a "middle-ranking country" should not have a problem developing or
procuring).

The question really is if it is possible to integrate different sensors

(TV,
IR) on such vehicles, if you can accurately identify targets (based on

some
signature characteristics or library), and how effective it could be (at

not
killing your own or being easily defeated by the enemy).


And those questions are the kind that even the US, with its multi-billion
dollar R&D structure, is tangling with--do you really see some second/third
world potential foe solving that dilemma over the posited period of the next
ten years? I don't.


Now if you want to send a flock of
CM's out and about to go on a hunter-killer mission, you have some real
problems to confront, like: (a) How do you prevent fratricide or

targeting
of the local version of the Sanford garbage truck (remember that not

every
enemy is going to be able to discount collateral damage like the

insurgents
we are no facing in Iraq do)?


That depends on the programming of the weapon. The same thought process

that
goes into autonomously targeted systems (ALARM, Harpy, SMArt, etc.) -
systems that can be launched against enemy positions and where the weapon
autonomously selects on locks on to its target - would be used.


Those home on active emitters, keeping their last transmitting location in
their memory in case they drop off the air. That is a big difference from
going after targets that are purely passive and are not radiating (or not
radiating anything you can actually read with a system that could be placed
in such a small weapon--detecting the frequency agile signals from vehicle
FM radios is not going to work).


(b) Are you going to send it in low, where it
MIGHT have a chance at surviving, but its field of view is extremely
limited, so it is that much more likely to not find any target to hit,

but
which also requires oodles of (very accurate, and likely unavailable to

most
potential foes) digital topographic data to be uploaded and a complex
navigation system) or up high where the view is better, but also where

it
becomes easy meat for the layers of Patriots and Avengers fielded by the
resident duckhunters, along with any covering Aegis controlled Standards

in
the littoral zone, and the ubiquitous F-15/F-22 CAP? and,


Good questions for the side employing them. If you are indeed talking

about
a "massive" use of such weapons, I think that the Patriots (and other
anti-aircraft systems) would be quickly (and quite expensively)

overwhelmed.
Overwhelming, confusing, and otherwise countering the sensor might be a
better approach.


I disagree. On the one hand you are going to have to use a pretty complex CM
of sorts, as we have already seen from the discussion to this point, if you
are going to engage previously unlocated targets, so the idea that these
things will be cheaply turned out in some converted auto garage is not going
to cut it. They will also be expensive--the R&D effort is still required,
since what has been postulated is essentially an autonomous attack system
that does not currently exist even in the US. Third, the number of Patiots
that can be made available is not a trivial number--count the number of
missiles available in the uploaded canisters of a single battery, not to
mention the reminder of its ABL that is accompanying them. Finally, we have
a rather substantial stock of Stingers, including ones mounted on Avengers
and BFV-Stinger, along with the regular MANPADS. Sorry, this just does not
look realistic to me. Other posters have taken the more proper tack--don't
try to confront the US on conventional terms and instead go the
unconventional warfare route--much more likely to at least stand a chance at
success of sorts.


(c) Development of
a reliable, compact, onboard sensor suite that provides enough

resolution
to
find likely targets, and a darned intelligent software package to handle
target discrimination (from background clutter, earlier posited garbage
truck, etc.), and can also recognize an entire range of potential

targets
and select the one you would want hit from amongst all of them.


If you are talking about a "massive" deployment of such inexpensive

weapons,
you might not need to concern yourself with those that "miss". Depending

on
the cost of the vehicles, the total number acquired, and the budget
allocated, the user might be satisfied with a success rate well below

100%.

I'd be surprised if this approach yielded a system that acheived a success
rate that reaches even double digits--for the commitment of significant
resources that would have been better used training irregulars and creating
caches of weapons and explosives.


Sorry, but I
don't see ANY potential foes we might face in your near term overcoming

one,
much less all, of those hurdles, and I am sure I have missed a few more.

[snip]

The Harpy has been around for a while. And in the mean time, technology

has
progressed and costs of acquisition declined (for commercially available
components).


Again, there is one heck of a difference between going after an active
emitter like an AD radar and passive targets, especially if you are the
disadvantaged party in terms if ISR and C-4, which we can bet the opposition
would be in such a scenario.

Brooks







  #8  
Old December 18th 03, 08:26 PM
phil hunt
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Default

On Thu, 18 Dec 2003 17:55:13 GMT, Dionysios Pilarinos wrote:

I think that Phil is probably talking about weapons like the IAI Harpy.


Harpy is an anti-radar weapon; I wasn't specifically thinking of
that sort of weapon, but in general its one of the things I had in
mind: something that can loiter looking for targets.

I'm thinking of a whole family of cruise missiles, with different
sizes (and therefore ranges and payloads). There would be different
sensors as well, buth I expect they would all include digital
cameras and associated image processing software.

It
is a relatively inexpensive "CM" used in SEAD operations. The only
significant technology employed by this vehicle is in the sensor (and even
there, a "middle-ranking country" should not have a problem developing or
procuring).

The question really is if it is possible to integrate different sensors (TV,
IR) on such vehicles, if you can accurately identify targets (based on some
signature characteristics or library), and how effective it could be (at not
killing your own or being easily defeated by the enemy).


This is mostly a software problem. There are programmers in all
middle-ranking countries. All of the ones I listed (in my other
post) have plenty of programmers.

Good questions for the side employing them. If you are indeed talking about
a "massive" use of such weapons, I think that the Patriots (and other
anti-aircraft systems) would be quickly (and quite expensively) overwhelmed.
Overwhelming, confusing, and otherwise countering the sensor might be a
better approach.


Countering sensors on the cruise missile might be difficult. Lasers
might work.

If you are talking about a "massive" deployment of such inexpensive weapons,
you might not need to concern yourself with those that "miss". Depending on
the cost of the vehicles, the total number acquired, and the budget
allocated, the user might be satisfied with a success rate well below 100%.


If they can be mass-produced for $10,000 each, then a $1 bn
procurement -- and the sort of countries we're talking about
typically sign bigger weapons contracts than that -- would buy
100,000 missiles.

--
"It's easier to find people online who openly support the KKK than
people who openly support the RIAA" -- comment on Wikipedia
(Email: , but first subtract 275 and reverse
the last two letters).


  #9  
Old December 18th 03, 07:04 PM
phil hunt
external usenet poster
 
Posts: n/a
Default

On Thu, 18 Dec 2003 05:26:01 GMT, Kevin Brooks wrote:

I think there are two issues here. The first is when the sensor is
attached to the weapon, as it is in a sensor in a missile. Here,
there is no sensor/shooter cycle, unless you choose to have a human
involved in the decision to fire.


That is way beyond even our capabilities. You are talking autonomous combat
systems.


Yes. The progrsamming for this isn't particularly hard, once you've
written software that can identify a vehicle (or other target) in a
picture. It's just a matter of aiming the missile towards the
target.

Weapons like this were in existance 20 years ago, for example the
Exocet anti-ship missile. I'm not bsure what problems you envisage
with doing this; perhaps you could elaborate?

because you can't just fire them "in that direction, more or less", and hit
anything--you have to have a pretty narrow determination of where the target
is right at the time the weapon arrives.


What you could do is have the missile, if it doesn't find a target
to hang around in the area looking for one. (The British ALARM
missile does this literally :-)).

Now if you want to send a flock of
CM's out and about to go on a hunter-killer mission, you have some real
problems to confront, like: (a) How do you prevent fratricide or targeting
of the local version of the Sanford garbage truck (remember that not every
enemy is going to be able to discount collateral damage like the insurgents
we are no facing in Iraq do)?


You can't prevent fratricide all the time, and most countries would
have a higher tolerance from losses caused by friendly fire than
most western countries do. The missile would know (at least
approximately - within a few km) were it is, and therefore whether
it is over land occupied by its own side.

Discriminating between military and civilian vehicles is a lot
harder, I agree.

(b) Are you going to send it in low, where it
MIGHT have a chance at surviving, but its field of view is extremely
limited, so it is that much more likely to not find any target to hit, but
which also requires oodles of (very accurate, and likely unavailable to most
potential foes) digital topographic data to be uploaded and a complex
navigation system)


The topographic data would probably be available if the missile is
flying over the territory of its own country.

Otherwise, there are other methods of nagivation: dead reckoning,
celestial, a LORAN-like system could be set up.

or up high where the view is better,


It's possible that a mission might require some of the flight to be
at high level and some at low level. I imagine the missiles could
be programmed for a mission by sticking a computer with an Ethernet
cable into a slot on the missile.

--
"It's easier to find people online who openly support the KKK than
people who openly support the RIAA" -- comment on Wikipedia
(Email: , but first subtract 275 and reverse
the last two letters).


  #10  
Old December 18th 03, 08:53 PM
Kevin Brooks
external usenet poster
 
Posts: n/a
Default


"phil hunt" wrote in message
.. .
On Thu, 18 Dec 2003 05:26:01 GMT, Kevin Brooks

wrote:

I think there are two issues here. The first is when the sensor is
attached to the weapon, as it is in a sensor in a missile. Here,
there is no sensor/shooter cycle, unless you choose to have a human
involved in the decision to fire.


That is way beyond even our capabilities. You are talking autonomous

combat
systems.


Yes. The progrsamming for this isn't particularly hard, once you've
written software that can identify a vehicle (or other target) in a
picture. It's just a matter of aiming the missile towards the
target.


"The programming for this isn't particularly hard"? Gee, one wonders why
only one nation has to date fielded a system that even verges on that kind
of capability. And as to it being "just a matter of aiming the missile
towards the target..." uhhhh...yeeeah, if you consider "just" including
developing a navigational system that also supports its own survivability
(i.e., is able to negotiate a route to the target down in the weeds),
knowing where the target is in the first place and getting that data to the
firing point realtime, and provided that you target just happens to match up
with what is loaded in the missiles brain (Missile: "I am looking for a
tank...tank..tank..." as it flies across twenty light skinned trucks loaded
with dismounts). You are REALLY lowballing the estimate of how much R&D is
required to field such a semi-autonomous weapon. Ever wonder why you are
just now seeing such technology emerging in the US military (and hint--it
ain't because of our "bloated" defense industry)?


Weapons like this were in existance 20 years ago, for example the
Exocet anti-ship missile. I'm not bsure what problems you envisage
with doing this; perhaps you could elaborate?


For gosh sakes, you are comparing apples and oranges. Exocet was fired at a
known target location, and one which could not be mistaken for something
else short of a freakin' iceberg, and during final approach locks in with
its own guidance radar, operating against a background remarkably free of
clutter. And besides, you are making a point against your earlier
premise--if Exocet was so easy to develop and manufacture, even given the
comparitive ease of its mission when contrasted to a system that has to
find, identify, and attack various DIFFERENT kinds of targets with different
signatures in the terrestrial realm as you have posited, then why have only
a handful of nations been able to develop their own anti-ship missiles?


because you can't just fire them "in that direction, more or less", and

hit
anything--you have to have a pretty narrow determination of where the

target
is right at the time the weapon arrives.


What you could do is have the missile, if it doesn't find a target
to hang around in the area looking for one. (The British ALARM
missile does this literally :-)).


There is one heck of a difference between ARM's that home on active threat
emitters, or follow the last plotted course as HARM does, and these
uber-CM's you have posited that can find and strike various kinds of (very
passive)targets.


Now if you want to send a flock of
CM's out and about to go on a hunter-killer mission, you have some real
problems to confront, like: (a) How do you prevent fratricide or

targeting
of the local version of the Sanford garbage truck (remember that not

every
enemy is going to be able to discount collateral damage like the

insurgents
we are no facing in Iraq do)?


You can't prevent fratricide all the time, and most countries would
have a higher tolerance from losses caused by friendly fire than
most western countries do. The missile would know (at least
approximately - within a few km) were it is, and therefore whether
it is over land occupied by its own side.


LOL! If it only knows "within a few km or so" where it is, then news
flash--you won't even be able to use that puppy against a CVN. Your
postulated
brilliant-CM-on-a-shoestring-budget-able-to-be-manufactured-by-anyone is
sounding more and more ludicrous.


Discriminating between military and civilian vehicles is a lot
harder, I agree.

(b) Are you going to send it in low, where it
MIGHT have a chance at surviving, but its field of view is extremely
limited, so it is that much more likely to not find any target to hit,

but
which also requires oodles of (very accurate, and likely unavailable to

most
potential foes) digital topographic data to be uploaded and a complex
navigation system)


The topographic data would probably be available if the missile is
flying over the territory of its own country.


You have a rather optimistic view of the capabilities of most nations to
handle development of truly accurate x-y-z topo data sets. And once you do
have that data, you have to have a guidance system that can read it, remain
compact enough to fit in your missile, and is capable of extremely rapid
computational work, not to mention is able to manage a massive starting data
set (when we did a relatively simple 3-D mapping effort of our 70+ square
mile town a few years back it was going to take something like
half-a-gig)--ever consider what your missile is going to have to deal with
if it is going to have any kind of range at all?


Otherwise, there are other methods of nagivation: dead reckoning,
celestial, a LORAN-like system could be set up.


Your LORAN system bites the dust when the curtain goes up. Automated
celestial tracking/guidance is not the purview of the amateur, and I doubt
you would get the requisite accuracy from such a system mounted on such a
small platform. DR is a non-starter--again, you don't just hurl a few
missiles in the general direction of the bad guys and say, "Gee, that was
tough--time for a beer!"


or up high where the view is better,


It's possible that a mission might require some of the flight to be
at high level and some at low level. I imagine the missiles could
be programmed for a mission by sticking a computer with an Ethernet
cable into a slot on the missile.


It pops up, it becomes Patriot bait. It stays low, the Avengers eat it. The
CAP fighters can munch on either, but they will more than likely just remain
occupied with frying each launch system as it unmasks.

You are getting quite far off base with this if your objective is to find an
asymetric attack method; what you are postulating plays to the US strengths,
and that is the opposite of asymetric warfare. take the advice of the others
who have already suggested the low tech approach--when you try to out-tech
the US, you will lose.

Brooks


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