near Cassino from 12 to 14 May 1944, and for successfully fighting off German jet aircraft on 24 March 1945. The mission was the longest bomber escort mission of the Fifteenth Air Force throughout the war. The 332nd flew missions in Sicily, Anzio, Normandy, the Rhineland, the Po Valley and Rome-Arno and others. Pilots of the 99th once set a record for destroying five enemy aircraft in under four minutes. The Tuskegee Airmen shot down three German jets in a single day. On 24 March 1945, 43 P-51 Mustangs led by Colonel Benjamin O. Davis escorted B-17 bombers over into Germany and back. The bombers' target, a massive Daimler-Benz tank factory in Berlin, was heavily defended by Luftwaffe aircraft, including propeller-driven Fw 190s, Me 163 "Komet" rocket-powered fighters, and 25 of the much more formidable Me 262s, history's first operational jet fighter. Pilots Charles Brantley, Earl Lane and Roscoe Brown all shot down German jets over Berlin that day. For the mission, the 332nd Fighter Group earned a Distinguished Unit Citation. Pilots of the 332nd Fighter Group earned 96 Distinguished Flying Crosses. Their missions took them over Italy and enemy-occupied parts of central and southern Europe. Their operational aircraft were, in succession: Curtiss P-40 Warhawk, Bell P-39 Airacobra, Republic P-47 Thunderbolt and North American P-51 Mustang fighter aircraft. Tuskegee Airmen bomber units Formation With African-American fighter pilots being trained successfully, the Army Air Force now came under political pressure from the NAACP and other civil rights organizations to organize a bomber unit. There could be no defensible argument that the quota of 100 African-American pilots in training at one time, or 200 per year out of a total of 60,000 American aviation cadets in annual training, represented the service potential of 13 million African-Americans. On 13 May 1943, the 616th Bombardment Squadron was established as the initial subordinate squadron of the 477th Bombardment Group, an all-white group. The squadron was activated on 1 July 1943, only to be inactivated on 15 August 1943. By September 1943, the number of washed-out cadets on base had surged to 286, with few of them working. In January 1944, the 477th Bombardment Group was reactivated—an all-Black group. At the time, the usual training cycle for a bombardment group took three to four months. The 477th would eventually contain four medium bomber squadrons. Slated to comprise 1,200 officers and enlisted men, the unit would operate