AGM-88 HARMAGM 88 HARM desk model. Development of the AGM High speed Anti Radiation Missile (HARM) was initiated by Texas Instruments, which aimed to create a weapon to replace the AGM 45 Strike and the AGM 78. However, production changed hands when Raytheon took over Texas defense production arm. Nonetheless, the AGM88 was a program that responded to a request from the US Navy. The missile was supposed to be equipped onto the A 6E, A 7, and some F A 18 units,