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#132
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Chad Irby wrote in message . com...
In article , (Jack Linthicum) wrote: Precisely, and make that about March 10th 2003. It's the Grand Fenwick strategy, you lose, retain all of your weaponry that counts, and drag the opponent into a situation where he can't win. An armory of AK-47s, ammo, RPGs, ammo, Land mines, Mortar rounds, whatever you can bury in your front, or back, yard. General Van Riper told us this back in August 2002. We said he was cheating. No one remembers 'alls fair in...' http://sgtstryker.com.cr.sabren.com/...?entry_id=2887 http://www.washingtonpost.com/ac2/wp...nguage=printer He got a "freebie" in the first part of the exercise, and managed to "sink" a lot of the US fleet (which would *not* have happened in real life, with the intel and resources he had available) so they reset the exercise. This is "gaming the exercise, not the scenario," and it takes advantage of holes in the exercise that aren't meant to model the real world. He then went to a low-tech communications mode, to "beat" the high-tech intel that the US normally gets when fighting against pretty much anyone else in the real world, and expected to have 100% effectiveness in fighting the game. Of course, his low-tech methods (motorcycle couriers and personal communications) were degraded by the exercise monitors, like they would be in real life. Present situation seems to duplicate that low tech communications mode. So far. Some of the other results were very much non-real, like sneak attacks that only succeeded because the one guy sitting at a terminal was looking something up, and missed the first warnings - something that couldn't happen in reality, with hundreds of people out there to notice troop movements. You are assuming 'troop movements' the present situation is guys hiding in mosques or behind children ambushing GIs who get out of the protective zone. The funny thing is that the *real* world results were even more optimistic than the expected results from the exercise... a fraction of the deaths and a shorter war. We expected a war from March to way past December? |
#133
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"Jack Linthicum" wrote in message om... Chad Irby wrote in message . com... In article , (Jack Linthicum) wrote: Precisely, and make that about March 10th 2003. It's the Grand Fenwick strategy, you lose, retain all of your weaponry that counts, and drag the opponent into a situation where he can't win. An armory of AK-47s, ammo, RPGs, ammo, Land mines, Mortar rounds, whatever you can bury in your front, or back, yard. General Van Riper told us this back in August 2002. We said he was cheating. No one remembers 'alls fair in...' http://sgtstryker.com.cr.sabren.com/...?entry_id=2887 http://www.washingtonpost.com/ac2/wp...nguage=printer He got a "freebie" in the first part of the exercise, and managed to "sink" a lot of the US fleet (which would *not* have happened in real life, with the intel and resources he had available) so they reset the exercise. This is "gaming the exercise, not the scenario," and it takes advantage of holes in the exercise that aren't meant to model the real world. He then went to a low-tech communications mode, to "beat" the high-tech intel that the US normally gets when fighting against pretty much anyone else in the real world, and expected to have 100% effectiveness in fighting the game. Of course, his low-tech methods (motorcycle couriers and personal communications) were degraded by the exercise monitors, like they would be in real life. Present situation seems to duplicate that low tech communications mode. So far. You know that for a fact, Jack? Some of the other results were very much non-real, like sneak attacks that only succeeded because the one guy sitting at a terminal was looking something up, and missed the first warnings - something that couldn't happen in reality, with hundreds of people out there to notice troop movements. You are assuming 'troop movements' the present situation is guys hiding in mosques or behind children ambushing GIs who get out of the protective zone. You were trying to use Van Riper as your example--he was NOT modeling two-three man sniper attacks during that simulation though, was he? The biggest problem with van Riper was that he allowed his ego to outgrow the goals of the exercise and tried to effectively hijack it midstream. He was unprofessional and extremely unrealistic--if you are running a corps-plus level exercise, you are not going to be creating accurate models of low level combat in the first place, and every swinging Richard who has ever played in the BBS-CBS arena knows that. The funny thing is that the *real* world results were even more optimistic than the expected results from the exercise... a fraction of the deaths and a shorter war. We expected a war from March to way past December? Recommend you go back to misunderstanding the wierd world of your mythical micro-nukes, Jack--this subject is obviously beyond your comprehension level. |
#134
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On Thu, 18 Dec 2003 22:17:34 GMT, Derek Lyons wrote:
(phil hunt) wrote: The problems listed above are information-processing problems, that is, software problems. Does it really require billions of dollars to solve these problems? I say no: a few small groups of really competent programms can be many times more productive than how software is traditionally written. The issue isn't programmers Phil. The issue the massive amounts of R&D to develop the information needed to specify the sensor that the programmers will process the output of. The sensors needed are visual and IR imaging. It doesn't require a massive R&D program to determine that, or to decide which combinations of number of pixels and widths of field of view are appropriate. The issue is the massive amount of R&D needed to develop the algorithms the programmers will implement to analyze the output of the sensor. Do you know anything about programming? If you did, you'd know that developing algorithms is what programmers do. -- "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). |
#135
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On Fri, 19 Dec 2003 06:17:02 GMT, Kevin Brooks wrote:
"phil hunt" wrote in message ... Even LCCM's are fairly high technology, and 'dead reckoning' isn't as easy as it sounds. Why not? Accumulated error, for one thing; you can't count on GPS for positional updates. Say the error is 1%. Then it'd be 1 km off on a 100 km journey. That's close enough for terminal homing to Your LORAN idea fell flatter than a pancake. No it didn't. So you are now left with trying to cobble together an inertial nav system--more weight and complexity, more R&D required, and in the end it is not going to give you the kind of accuracy you need over the distances you will have to negotiate. Are you an expert on inertial nav systems? If so, how much weight/cost? If not... Cheap digistal cameras would be very easy to spoof-- smoke comes to mind, Yes, but you can't light fires *everywhere*. What? You do know what those nifty little stubby, multi-barrel thingies mounted on all of our armored vehicles are, don't you? Yes. But they can't be firing *all the time* just in case they are going to be attacked. True, they could fire when they've spotted an incoming missile, assuimng they do spot it. The missile could perhaps go away and come back 5 minutes later, or it could alter other forces to the target location, or it could fly through the smoke (it travels a lot faster than the targets). Or it could use sensors that can see through smoke -- I'm not sure if IR or radar would work. and if you start going for IR systems, you've just stopped being "cheap". That's mostly true, IR cameras cost around $5000. Probably it'd be best to have plug-in sensors so ther operator could choose to add IR when it's necessary for the job. Now you need a whole new set of target data--more R&D again. I'm not sure it would be that much more. For the main application of spotting moving vehicles you could probably use essentially the same software. Also, the shape of objects under IR is the same as under visual light. Also, computer's and programs that can pick out targets against ground clutter are somewhat more difficult-- note the fact that even now the U.S. still prefers laser guided missiles, and I don't believe we have any autonomous weapons like this in stock (although some are being made ready). The problems are tremendous. sarcasmWell, obviously, if the USA can't do it, no-one else can./sarcasm The hell with your sarcasm, the fact is that it is a hell of a lot harder nut to crack than you seem to comprehend. If you think otherwise, you need to go into business for yourself and offer us this wonderful, cheap, easily produced autonomous attack system to ther DoD. My understanding -- and I've heard this from multiple sources -- is that in defence procurement it's not how good your product is, it's who you know. Swarm co-ordination is a software problem. To solve it, you need a few clever postgrad students, properly managed. ROFLOL! Gee, I guess you also consider AI to be something you can acheive over next weekend, right? Er, no, I didn't say that. And in any case, swarm co-ordination is obviously not AI-complete, as you would know if you knew anything about it at all. Your habit of taking every serious problem with your pet theory here and writing it off as a "software problem which is easy to take care of" is getting a bit monotonous. Do you know anything about software? I've been a programmer all my professional life, and I like to think that I do have some understanding of the field. One example-- low cost bombs using GPS and inertial guidence were developed and fielded by the U.S.-- while the system itself is "low cost" the effort to develop it is anything but. Low cost loitering UAV's and cruise missiles are in development-- in the U.S. and UK. I think maybe China and India might be able to conduct a design effort like you sugggest, but it woudl be hard for them, and I can't see other nations, like Pakistan, any African nations, or even smaller western nations like Austraila, Canada, or Italy being able to even come close. Hell, india has not managed to get their Arjun tank project in order, and Phil thinks they could pull this autonomous hunter/killer scheme off? They could technologically. Whether they could managerially is another question entirely. The idea that Italy couldn't make a cruise missile is silly IMO. Sure they could--but they can't make the autonomous uberweapon you have posited. Nothing to be ashamed of--right now neither can we. But you can, because all of the problems are mere exercises in writing a few lines of new code, right? A few hundred thousand lines, more like. -- "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). |
#136
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On Fri, 19 Dec 2003 09:12:47 GMT, Thomas J. Paladino Jr. wrote:
LOL.... now you're talking about *multiple* lauch & storage facilities, Launch facility = a land rover and trailer storage facility = any building will do for potentially 500-1000+ missiles, all cooridinated with each other to hit the same small targets *simultaneously*? co-ordination = radio The infrastructure and technology for that undertaking would be even more cost prohibitive, but just as futile. Even if they were somehow built and tested (extraordinarily unlikely); again, what would stop *all* of these facilities from being taken out in the first 10 seconds of the war? Knowing where they are? Did the USA knock out all Iraqu tanks at the start of the 2003 or 1991 wars? No, it did not, unlike in your worthless comtemptable idiot strawman scenario. Did the USA knock out all Serbian tanks in the Kosovo war? they didn't in the whole war, let alone the first ten minutes. Face it, this is a bad idea. Face it, you're an idiot bull****ter. -- "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). |
#137
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"Kevin Brooks" wrote in message ...
The funny thing is that the *real* world results were even more optimistic than the expected results from the exercise... a fraction of the deaths and a shorter war. We expected a war from March to way past December? Recommend you go back to misunderstanding the wierd world of your mythical micro-nukes, Jack--this subject is obviously beyond your comprehension level. Then we did expect a war to last from onset to at least nine months? It is still going on you know. |
#138
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"Kevin Brooks" wrote in message ...
"Jack Linthicum" wrote in message om... Chad Irby wrote in message . com... In article , (Jack Linthicum) wrote: Precisely, and make that about March 10th 2003. It's the Grand Fenwick strategy, you lose, retain all of your weaponry that counts, and drag the opponent into a situation where he can't win. An armory of AK-47s, ammo, RPGs, ammo, Land mines, Mortar rounds, whatever you can bury in your front, or back, yard. General Van Riper told us this back in August 2002. We said he was cheating. No one remembers 'alls fair in...' http://sgtstryker.com.cr.sabren.com/...?entry_id=2887 http://www.washingtonpost.com/ac2/wp...nguage=printer He got a "freebie" in the first part of the exercise, and managed to "sink" a lot of the US fleet (which would *not* have happened in real life, with the intel and resources he had available) so they reset the exercise. This is "gaming the exercise, not the scenario," and it takes advantage of holes in the exercise that aren't meant to model the real world. He then went to a low-tech communications mode, to "beat" the high-tech intel that the US normally gets when fighting against pretty much anyone else in the real world, and expected to have 100% effectiveness in fighting the game. Of course, his low-tech methods (motorcycle couriers and personal communications) were degraded by the exercise monitors, like they would be in real life. Present situation seems to duplicate that low tech communications mode. So far. You know that for a fact, Jack? anybody intercepting their communications? Didn't they use pigeons or some birds as an early warning device? http://news.findlaw.com/ap_stories/i...064501_02.html When we find Russian or Chinese or French spread spectrum or agile radios we can change that tune, until then it's Winnetou and the screeching owl. |
#139
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On 19 Dec 2003 15:38:09 GMT, Bertil Jonell wrote:
In article , phil hunt wrote: I've worked as a programmer for defense contractors (and for other large organisations), and believe me, there is a *lot* of waste and inefficiency. If the software was written right, it could probably be done with several orders of magnitude more efficiency. What competing method is there except for Open Source? Open source -- or rather, using some of the ideas from how OSS projects are btypically run -- is certainly useful. Employing the best people (the top 10% of programmers are probably 10 times more productive than the average, and 100 times more productive than the bottom 10%) is important, as is encouraging debate (in a non-threatening atmosphere) as to what can be done better. Extreme Programming has some very good ideas, as do other Agile techniques. Collaborative systems for discussing evolving software projects -- mailing lists, wikis, etc -- are good. Usingn the right programming tools is important, for example the right lasnguasge or (more likely) set of languages. On which lanugages to use, Paul Graham's essays on language design, and the way Lisp makes it easy for you to in effect write your own specialised language for the job in hand, are apposite. Concentration on software quality involves lack of caring about other criteria, so forcing employees to wear strangulation devices, or unnecessarily attending work at particular hours, are counterproductive in themselves as well as being symptomatic of wider PHB-ism. -- "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). |
#140
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On 19 Dec 2003 15:56:55 GMT, Bertil Jonell wrote:
In article , phil hunt wrote: 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. Have you looked up "Tactical and Strategic Missile Guidance" by Zarchan (ISBN 1-56347-254-6) like I recommended? I haven't -- I tend not to read off-net sources, due to time, space and money constraints. 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. How will the information-gathering to determine the alliegance of each square click be organized? How quickly can this organization get information and collate it? I'm sure the information won't be entirely accurate. How will that information be sent to the launch sites? As part of a general military communications network. How will the launch sites input it into the missile? As part of the general military comms network; the network would use Internet technology wherever possible, and the software to input it into the missile would probsably be identical to the software dealing with it in other nodes. (Since they'd all be internet devices). -- "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). |
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