Originally
posted by
SAM_DANGER:
WELL, THAT DEPENDS ON YOUR DEFINITION OF A LOT!
HAMAS HAS FIRED ABOUT 550 ROCKETS AT ISRAEL IN THE LAST SEVERAL DAYS. ISRAEL'S "IRON DOME" HAS ONLY INTERCEPTED 197 OF THOSE. THAT'S A SUCCESS RATE OF ONLY ABOUT 36%!
You're missing one of the most important -- and in my opinion, the coolest -- aspects of the system! When a missile is fired, it's trajectory is calculated and the system figures out if it's heading toward a populated area. If it's not headed toward a populated area, it just lets it land. If it's going to hit a populated area, it fires an interceptor.
The 90% success rate they claim is from testing, I believe. But they would have you believe that if they targeted 197 rockets that they took down 177ish. The rockets being fired from Gaza cost very little (a few hundred dollars a piece) vs a high tech $90,000 USD interceptor that cost hundreds of millions to develop. It's not cost effective to fire interceptors at EVERY rocket.
In terms of country size, it stands to reason that 353 missiles, or about 65% of all missiles fired into Israel land in unpopulated areas. I don't know much about where the population in Israel is, but they apparently want to deploy 9 of these batteries and that will apparently cover the effective range of the rockets fired from Gaza.