it replaced a unit deployed to England. It was released from active duty and returned to Mississippi state control on 10 November 1952. Reformed in December 1952, being equipped with RF-51D Mustang reconnaissance aircraft. Performed tactical reconnaissance for Tactical Air Command, retiring the Mustangs in 1955 and flying RF-80C Shooting Star aircraft until 1956. Re-equipped with RF-84F Thunderflash reconnaissance aircraft. At the height of the Cold War in 1961, the squadron was federalized as a result of tensions concerning the Berlin Wall. Part of the squadron remained at Key Field in an active-duty status for about a year before being released. On 15 October 1962, the 153d was authorized to expand to a group level, and the 186th Tactical Reconnaissance Group was established by the National Guard Bureau. The 153d TRS becoming the group's flying squadron. Other squadrons assigned into the group were the 186th Headquarters, 186th Material Squadron (Maintenance), 186th Combat Support Squadron, and the 186th USAF Dispensary. In 1970 Tactical Air Command retired the RF-84s and they were replaced by the RF-101C Voodoo. In 1979 the Voodoos were again replaced by RF-4C Phantom IIs. RF-101C 56-0166, on display at the National Museum of the United States Air Force, served with the 186th TRG. The aircraft was flown directly from Key Field to the Wright-Patterson Air Force Base, Ohio on its final flight 27 October 1978. In 1990 during the Gulf Crisis, several aircraft and support personnel were activated and deployed to Doha International Airport, Qatar, being part of the 35th Tactical Fighter Wing (Provisional) during Operation Desert Shield, Operation Desert Storm. In 1992 the squadron's 186th Tactical Reconnaissance Group was realigned to an air refueling unit as the RF-4Cs were retired. The squadron was equipped with KC-135 Stratotankers and placed initially under Air Combat Command, later under Air Mobility Command. The 153d Air Refueling Squadron has seen worldwide duty with the KC-135s, supporting Operation Display Determination, Operation Provide Relief, Operation Restore Hope, Operation Support Justice, Operation Deny Flight, Operation Northern Watch, Operation Noble Eagle, Operation Enduring Freedom and Operation Iraqi Freedom. Lineage Designated 153d Observation Squadron, and allotted to Mississippi NG, on 18 August 1939 Activated on 27 September 1939 Ordered to active service on 15 October 1940 Re-designated: 153d Observation Squadron (Light) on 13 January 1942 Re-designated: 153d Observation Squadron on 4 July 1942 Re-designated: 153d Liaison Squadron on 31 May 1943. Inactivated on 15 December 1945