The sustained growth of Soviet power after the Cuban Missile Crisis challenged the entire spectrum of U.S. military capabilities. These factors led to a new wave of Air Force weapons development beginning in the late 1960s. Systems Command found itself managing a broad array of new tactical and strategic programs including the McDonnell Douglas F-15 Eagle, General Dynamics F-16 Fighting Falcon fighters, the Fairchild Republic A-10 Thunderbolt II ground support aircraft, the LGM-118 Peacekeeper, the AGM-86 (air) and BGM-109 (ground) cruise missiles, the Boeing E-3 Sentry Airborne Warning and Control System, the Boeing C-17 Globemaster III transport, the Rockwell B-1 Lancer bomber, and a new generation of orbiting Reconnaissance satellites. These programs were the main activities of AFSC during the 1970s.