The B-24 Liberator served as the workhorse of the US armed forces and was used in every theater of war. Under the command of Colonel Halverson, a US task force known as HALPRO was sent to attack Japan, but was diverted en route and instead became embroiled in the Mediterranean theater, carrying out bombing raids to arrest the progress of Axis forces. Images of the early days of the RAF, HALPRO and the US's 9th and 12th Air Forces illustrate the difficult sandy and dusty conditions in the North African desert, as well as the less sophisticated early model B-24s. The 15th Air Force, operating...