The 1st Reconnaissance Squadron is a United States Air Force squadron, assigned to the 9th Operations Group, Beale Air Force Base, California. The 1st Reconnaissance Squadron is the United States military's oldest flying unit, first established on 5 March 1913. The squadron has maintained an unbroken heritage of over a century from its founding. Originally organized in anticipation of a potential breach in security along the border between the United States and Mexico, General John J. Pershing directed the 1st Aero Squadron to become the first tactical aviation unit to participate in American military action. The 1st RS has flown 47 different aircraft while being stationed worldwide at 52 locations, including 4 stints at sea. Since 1922 the 1st Squadron has been associated with the 9th Bomb Group and the USAF 9th Reconnaissance Wing, where it continues to be an active flying training unit operating the Lockheed U-2 and the RQ-4 Global Hawk surveillance aircraft. Overview The 1st Reconnaissance Squadron is responsible for training all High-Altitude Intelligence, Surveillance, and Reconnaissance aircrew for the U-2S Dragon Lady and the RQ-4 Global Hawk. Aircrew members consist of pilots and mission planners for the U-2S, and pilots and sensor operators for the RQ-4. Training for all U-2S pilots includes additional qualification in the T-38A Talon, the companion trainer to the U-2S. The squadron flies over 5,400 U-2S/T-38A training hours and 2,400 RQ-4 combat support hours annually. This flight training program produces 24 U-2S pilots, 48 RQ-4 pilots, and 36 RQ-4 sensor operators annually. History Origins Mexico's revolutionary violence early in 1913, caused President Wilson to order partial mobilization, and the army formed the "Second Division" at Texas City, Texas. On 25 February, the Chief Signal Officer, Brig. Gen. George P. Scriven, ordered the airplanes, personnel, and equipment then at Augusta, Georgia, to Texas City; and on 5 March, the army designated the small command as the 1st Aero Squadron (Provisional). The unit consisted of nine airplanes, nine officers, and fifty-one enlisted men organized into two companies, and it spent much of its time practicing cross-country flying and operating from rough terrain, skills that would be of great value in the field. It was soon clear that the Second Division would not become involved in a fight. By June 1913, the squadron had transferred to the new Signal Corps Aviation School at San Diego, California. In December, the 1st Aero Squadron dropped the "provisional"