This is a rare look at early war US Air Operations in North Africa. B-25 and B-17 bombers of the 321st and 97th Bomb Group help cut off Rommel's retreat from Tunisia. Part of the "North West African Strategic Air Force" these groups were initially tasked with preventing men and material from reaching the Afrika Korps, and later with preventing them from escaping. 

The missions for the day of this film were to strike from bases in Algeria at the junction at Manouba, near Tunis, and the air field at Sidi Ahmed, near Bizerte, where a large number of extremely valuable JU 52 transports were based, a key element in German evacuation plans.