Just too late for combat use during WWII, the Razon guided bomb was a 1,000lb AN-M65 bomb fitted with aft control surfaces to llow the weapon to be steered in range and azimuth, as opposed to the earlier VB-1 Azon, which could only be controlled in azimuth.
Tested from B-17s during the war, stockpiled Razons were brought into service for use against North Korean bridge targets by B-29s. This preserved example is seen at the NMUSAF, next to the B-29 Command Decision fuselage display.