How is the PAC-3 missile different from the PATRIOT used in Desert Storm?
The PAC-3 missile is a mobile, high velocity, hit-to-kill interceptor developed to provide increased defense capability against short-range ballistic missiles, cruise missiles, and aircraft. Unlike earlier versions of the PATRIOT missile, which use an explosive warhead to destroy its target, the PAC-3 missile collides with its target in mid-air at extremely high speed, destroying the target and neutralizing its payload. Other system upgrades include: improved radar performance allowing enhanced target discrimination; and new system software that improves determination of target launch and impact points and provides an interface with THAAD. PAC-3 is currently deployed with the U.S. Army around the world.
