Boeing B-17 Flying Fortress Units of the Mediterranean Theater of Operations following Airfields: Most combat airfields were temporary wartime facilities quickly constructed with pierced-steel planking runways and parking areas, with tents used for personnel quarters and a few wooden buildings used for operations. In Tunisia and Italy, some captured German Luftwaffe or Italian Air Force (Regia Aeronautica) airfields were repaired and placed into service. Today, most show little evidence of their existence other than some faint outlines in agricultural fields. 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
Military history of the United States during World War II American bomber crew losses were high. One such example was the Schweinfurt-Regensburg mission, which resulted in staggering losses of men and equipment. The introduction of the revered P-51 Mustang, which had enough fuel to make a round trip to Germany's heartland, helped to reduce losses later in the war. In mid-1942, the United States Army Air Forces (USAAF) arrived in the UK and carried out a few raids across the English Channel. The USAAF Eighth Air Force's B-17 bombers were called the "Flying Fortresses" because of their heavy defensive armament of ten to twelve machine guns, and armor plating in