ENGLAND
ENGINEERS CONSTRUCTING A PONTON BRIDGE in England during the training period (top). Members of an antiaircraft artillery unit receiving instruction from a British officer while training with a 40-mm. automatic antiaircraft gun M1 (bottom).
ENGLAND
GUN CREW OF AN ANTIAIRCRAFT ARTILLERY GROUP operating a 90-mm. gun M1 near the coast of England, April 1944. In order to cope with the latest developments in the fields of high-altitude bombing, a 90-mm. antiaircraft gun with longer range, greater muzzle velocity, and a larger effective shell-burst area was introduced.
ENGLAND
