| 1949-1961|| United States|
| United States Air Force|
General Radar Surveillance
The 668th Aircraft Control and Warning Squadron is an inactive United States Air Force unit. It was last assigned to the San Francisco Air Defense Sector, Air Defense Command, stationed at Mather Air Force Base, California. It was inactivated on 1 September 1961.
The unit was a General Surveillance Radar squadron providing for the air defense of the United States.
Established as 668th Aircraft Control and Warning Squadron668th Aircraft Control and Warning Squadron Wikipedia
Activated on 8 December 1949
Discontinued and inactivated on 1 September 1961
Assignments542d Aircraft Control and Warning Group, 8 December 1949
28th Air Division, 6 February 1952
San Francisco Air Defense Sector, 1 July 1960 - 1 September 1961
StationsHamilton AFB, California, 8 December 1949
Mather AFB, California, 10 January 1951 - 1 September 1961