6th Intelligence Squadron

The squadron was first established in the Signal Corps at Hamilton Field shortly after the attack on Pearl Harbor as the 140th Signal Radio Intelligence Company. The unit trained in California and was converted to an Air Corps unit in the summer of 1944 as the 6th Radio Squadron, Mobile, specializing in intercepting radio transmissions in Japanese.[2]

In September 1944, the squadron shipped to India, arriving the following month. Until V-J Day, it conducted operations from Barrackpore, India, remaining in theater through November 1945, when it returned to the United States and was inactivated. It remained inactive until it was disbanded in 1983.[2]

The squadron was reconstituted as the 6th Intelligence Squadron and reactivated in 2009 at Osan Air Base, Korea.[2]

• Fourth Air Force, 14 February 1942 – 26 September 1944
• Tenth Air Force, 28 October 1944 – 7 December 1945
• 694th Intelligence, Surveillance and Reconnaissance Group, 1 January 2009 – present[2]

• Hamilton Field, California, 14 February 1942
• Army Air Base, Bakersfield, California, 28 April 1942
• Hammer Field, California, 13 August 1942
• Dale City, California, 10 February 1943
• Camp Pinedale, California, 11 July 1944
• Camp Anza, California, 16–26 September 1944
• Bombay, India, 28 October 1944
• Kanchrapara, India, 1 November 1944
• Barrackpore, India, 26 November 1944
• Calcutta, India, 5–8 November 1945
• Camp Kilmer, New Jersey, 6–7 December 1945
• Osan Air Base, Korea, 1 January 2009 – present[2]