The 47th Bomb Group (L) contained the 84th, 85th, 86th, and 97th squadrons, plus Headquarters.

This collection of squadron histories has been prepared by the USAF Historical Division to complement the Division's book, Air Force Combat Units of World War II. The 1,226 units covered by this volume are the combat (tactical) squadrons that were active between 7 December 1941 and 2 September 1945. Each squadron is traced from its beginning through 5 March 1963, the fiftieth anniversary of the organization of the 1st Aero (later Bombardment) Squadron, the first Army unit to be equipped with aircraft for tactical operations. For each squadron there is a statement of the official lineage and data on the unit's assignments, stations, aircraft and missiles, operations, service streamers, campaign participation, decorations, and emblem.

Vols. 41, no. 11-v. 42, no. 5 include Space digest, v. 1-2, no. 5, Nov. 1958-May 1959.

This fourth volume in the comprehensive series “fills a gap in the existing narrative” of WWII’s Mediterranean air war (Journal of Military History). The fourth volume in this momentous series commences with the attacks on the Italian island fortress of Pantellaria, which led to its surrender and occupation achieved almost by air attack alone. The account continues with the ultimately successful, but at times very hard fought, invasions of Sicily and southern Italy as burgeoning Allied air power, now with full US involvement, increasingly dominated the skies overhead. The successive occupations of Sardinia and Corsica are also covered in detail. This is essentially the story of the tactical air forces up to the point when Rome was occupied, just at the same time as the Normandy landings were occurring in northwest France. With regards to the long-range tactical role of the Allied heavy bombers, only the period from May to October is examined, while they remained based in North Africa, with the narrative continuing in a future volume. This volume also delves into the story of “the soldiers’ air force.” Frequently overshadowed by more immediate newsworthy events elsewhere, the soldiers’ struggle was often of an equally Homeric nature. “No future publication on the Mediterranean air war will be credible without use of this series.” —Air Power History