AGM-88 High-speed Anti-Radiation Missile (HARM)

The AGM-88 High-speed Anti-Radiation Missile (HARM) was developed as a replacement for the AGM-45 Shrike and AGM-78 Standard anti-radiation missiles (ARM). It is an expensive missile, but one with a broad capability against ground-based and ship-based radars. It is designed to home in on active radars and disable them by destroying their antennas and killing or wounding their crews.

The main improvements over the previous missiles were a broadband antenna, programmable software...