Boeing B-17 Flying Fortress Units of the Mediterranean Theater of Operations Boeing B-17 Flying Fortress Units of the Mediterranean Theater of Operations The Mediterranean Theater of Operations (MTO) was the second-largest user of the B-17 Flying Fortress during World War II. There were a total of six combat groups (twenty-four squadrons) equipped with the bomber assigned to the Theater. Initially equipped with the B-17F Fortress, two bombardment groups (97th and 301st) were flown from airfields in England to Algiers and Oran in Algeria in November 1942 after the Operation Torch landings. They were assigned to the 5th Bombardment Wing, XII Bomber Command, Twelfth Air Force. The initial two combat groups were
B-17 Flying Fortress units of the United States Army Air Forces the most experienced B-17 units, and their departure from England slowed down the development of the Eighth Air Force’s offensive. Later, two newly trained II Bomber Command groups (2d, 99th) deployed from the United States. The four B-17E groups formed the heavy bomber component of XII Bomber Command (and Northwest African Strategic Air Force). In North Africa Flying Fortresses were used against German and Italian military targets in Algeria and Tunisia, and to attack German shipping in the Mediterranean. Flying Fortresses took part in the bombardment of the Italian stronghold of Pantelleria, the invasion of Sicily and the invasion of