9th SOS

The 9th Special Operations Squadron (9th SOS) is a distinguished unit of the United States Air Force with roots tracing back to World War II. Originally activated in 1944 as the 39th Bombardment Squadron, it was later re-designated and played a vital role in unconventional warfare, particularly during the Vietnam War, operating the specialized Lockheed MC-130 aircraft for covert infiltration, exfiltration, and resupply missions. In subsequent years, the 9th SOS continued its legacy of special operations by supporting global contingency operations, including missions in the Middle East and elsewhere. Today, the squadron remains integral to Air Force Special Operations Command, providing unique air mobility and support for special operations forces worldwide.