(01-20-2023, 12:58 PM)gocard14 Wrote: That being said, the fact that it may not be available for several months doesn't mean we shouldn't get the ball rolling. Yes we have no idea what the situation will be in late 23, but it is hard to imagine a situation in which the ability to cheaply and precisely place a 250 pound bomb almost 100 miles away isn't a useful one. Even if a ceasefire occurs by then, Ukraine is going to need to backfill/stockpile munitions and capability.
This capability would be great for Ukraine because they don't have an air force that can deliver the SDB. The US does, and that is why we are at best lukewarm about this weapon's system. Would it be good to have? Yes. Is it "essential" in that it fills an unmet need in the US inventory? I can assure you the USAF doesn't think so :-). For Ukraine, given the somewhat artificial constraints under which they function, it would be great. For the US, not so much.
It is unclear to me where in the development process this weapon is. I get the impression it isn't actually "real" yet. I also wonder where we are in the effort to supply JDAMs to Ukraine. Since that is a "weapons system of record", it probably is more likely to be deliverable. Yet I haven't seen much about that.
Quote:Somehow if Ukraine doesn't need them, its a nice capability for our military to have to to be able to use a GLSDB this in lieu of a 1 million dollar ATACMS (or new PSM) or an even more expensive air sortie + precision munition.
Obviously the
GLSDB require the "precision munition", the SDB part. As far as the air sortie cost goes, it may not be more expensive because 1) it may be flown anyway and 2) the "range" of the aircraft adds to the coverage of the munition. You can cover a lot of ground with one aircraft, while you would need several HIMARS units to do the same thing. Even then, the HIMARS can't reach as far into hostile territory.
The "real" reason the USAF isn't all that excited about the SDB is that when it comes to blowing things up they can do almost the same thing with JDAMs, which they have lots of and are cheap. The SDB is mostly reserved for cases where "collateral damage" would be to big with even the smallest JDAM. The ability to carry more SDBs than JDAMS doesn't really move the needle that much. For real "precision" the Maverick works just fine. If you don't want to fly that far, use the SLAM-ER.