"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