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![]() "Anthony Garcia" wrote in message . com... There is a reason I included the SMArt artillery round. It's advanced sensor will detect and target armored vehicles (MBT's, AIFV's, APC's, etc.) while "loitering" over enemy positions. Depending on the target, different sensors can be used that can target different target characteristics. The SMArt 155mm artillery shell is already in service, so the technology for fusing such sensors to UAV's (like the Harpy) is surely not a decade away. The question you should be asking is just who are these people who have these sensors, the software, and the associated hardware to build such weapons? Or sell components for those weapons... Certainly the Russians and Europeans could do such weapons, China, India, Israel, South Africa, and at a stretch perhaps some South American nations 'might' be capable of attempting such weapons. Anyone can attempt such weapons (even non-state entities). If you lack local resources, the question is how easily can you obtain the skills or technology you lack. Being capable of attempting such a project does not imply success nor does it account for changes in behavior of the major powers (read U.S.) If someone (foe) fielded such a weapon, I'm sure the "major powers" (the manufacturers that can sell the counter weapon) would change behavior (priorities). Numerous states have or had embarked on chemical warfare and ballistic missile technology (and not quite "successfully") and that surely impacted strategic and tactical decision-making. As to being a decade away, ask the Indians about how easy it is to develop cruise missiles, fighters or ships. They are credible, who else is? Whatever problems they have seem to be quickly resolved when the skill and technology they lack (or have serious problems with) is acquired from abroad (for example, jet engines, MBT chassis, etc.) A UAV is not an expensive proposition when you take away every aspect of human control after launch. It can also be deployed in such a fashion that few soldiers are needed in their transporation, targeting, and launch. For example, Turkey recently purchased roughly 100 Harpy's. While the cost has not been disclosed (at least to any sources I have access to), it is not considered to be "prohibitive" or even "substantial". A single truck-transporter can carry 18 such weapons in canisters, and a battery of 3 can launch 54 of them simultaneously. A presumption you make is that the Patriot is the weapon of choice. It How many practical (fielded) choices would the US have against Harpy-like weapon systems (UAV's that autonomously target ground forces)? may be, then again perhaps a van with lot's of generators and an array of antennae might be the counter measure. How so? How would you counter the SMArt shell today? Perhaps the counter to the Harpies are some alternative sensor fuzed shell. Maybe, a newer missile (Patriot light if you will) that is much 'dumber' and lower performing hence can be fired in greater numbers is the answer. Your proposition makes sense if you assume your target (the U.S.) stands still. It doesn't. Developing and deploying a new missile is not something that can be accomplished in a day. New weapons that autonomously select and destroy their targets are here, some on the form of artillery shells, UAV's, or mines. Their sensors work as differently as their delivery method. Does a fielded system exist to effectively counter such weapons? How do you counter a Harpy? What about the SMArt? What about an unknown weapon that shares some properties from both? But it does exist in the form of an artillery shell that can be fired 40 km away from its target (in the case of weapons against armored vehicles). Why not extend that range to perhaps 100+ km by fusing it onto the body of a UAV (like the one used against radar transmissions)? Name the nations producing sensor fuzed munitions. Certainly the list of nations capable of 'developing' them may be large. But I must reiterate that deciding to develop a munition is not the same as fielding it. How "high-tech" is the SMArt (with its sensor) considered, and how many countries would be denied access to it (in the form of a procurement)? [snip --- about use of AA missiles and MANPADS against UAV's and the like] Perhaps I'm not informed on the subject, but how many UAV's or CM's have been shot down by heat-seeking MANPADS (ever)? Some UAV's have been lost in the Balkans, Iraq, and Afghanistan due to ground fire (AAA), but I've never heard of a confirmed loss due to a MANPAD. Perhaps, it is largely because UAV's are NOT usually flying low and slow; we do not always know what and how many such UAV's are shot down and because for the U.S. at least it has not been a problem that needed solving. Which is my point. That a large percentage of UAV's are not lost on their missions. Just who has used these UAV's against the U.S. and how do you know they did not get rendered ineffective (jammed, shot down, performance degraded, control van attacked, etc.) I'm not looking at a historical example of a UAV used against the US. I'm looking at how UAV's in general have fared against AD, and developments in sensors that can independently identify their target. For what it's worth, U.S. UAV's have been acknowleged to have been shot down in Iraq and Afghanistan, they probably were shot down in former Yugoslavia, the Israeli's have probably lost quite a few over Syria and Lebanon and the Indians and Pakistanians regularly lose UAV's. In my opinion they do not represent a golden BB, they are simply another tool. Agreed. The original poster was however asking if they (UAV's) can be used in a massive attack. I believe that developments in sensors and UAV technology certainly indicate that such a weapon can (or will) be introduced. [snip] How difficult was it for the Iraqi's to know the general geographic position of the US troops? Turning on CNN being one easy way. Imagine if they could send self-targeting systems into the general location from 40 km away (using SMArt), what the US position would be. Obviously the Air Force would have something to target (those nice artillery pieces), so that could not last for long. But what if some regular-looking trucks a few hundred km's away were achieving the same result? In that scenario, all I can do is remember the "Scud hunt" from GW1. It was difficult enough that in GW1 Iraqi's regularly had difficulty accurately hitting U.S. forces when they did shoot. That is because the Iraqi's used untrained conscripts, and their weapons used inferior sensors. Why shouldn't such a country use systems with minimal soldier interaction, with a large range, and with the ability to autonomously identify and kill its target? This is not so much a "US vs. Iraq" statement, but rather one that recognizes that some countries cannot be successful by employing existing convention weapon systems due to the technological gap that exists between then and their adversary. Easy enough that though a few SCUDS and their ilk have caused damage, they really haven't been an effective military weapon except in those cases where they forced attrition through diverted forces due to political realities (i.e. keep Israel out of the war.) Once again agreed. Which is yet another reason why some nations (that currently invest resources in ballistic missile technology) could or should instead invest in the types of weapons discussed. If it were easy to hit troops with self-targeting systems don't you think the U.S. would be doing it already? There are a number of reasons why the US does not use such systems (tactical, strategic, political, and diplomatic). That however has not prevented other countries from developing and fielding self-targeting systems. --- In principle, yes, such weapons could be developed. That doesn't mean however that any given country has all the bits and pieces, be it software, hardware, experience or otherwise. Also the counter to an asymmetric weapon can easily be just as assymetric. |
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