PAVE is an Air Force program name relating to electronic systems, while PAWS stands for Phased Array Warning System.[1]PAVE has also been defined as an acronym for Precision Acquisition Vehicle Entry, but that is likely a backronym created to explain the program name.[citation needed] The radar, developed by Raytheon, is used primarily to detect and track sea-launched (SLBM) and intercontinental ballistic missiles (ICBMs).