The Probert Encyclopaedia of Aircraft

B-61

The Martin Matador (USAF designation B-61) was an American medium range tactical guided missile and pilotless bomber developed during 1951. In 1954 the B-61 was deployed in West Germany. Originally claimed as a ground-launched missile, it appears the B-61 was later carried for air launched by the Northrop B-2 stealth bomber.
Research B-61