Ack-Ack pit
Art ART21911 Second World War, 1939-1945A Bren Gun crew on the look-out for enemy aircraft in an Ack-Ack pit in Libya. The anti-aircraft gun is a Bren Light Machine Gun (LMG).

The Australian War Memorial Collection. Test site
MACHINE GUN CREW ON ANTI AIRCRAFT DUTY IN THE DARWIN AREA. THE SAFETY FIRST HIGH FLYING METHODS OF THE JAPANESE GIVE THESE LIGHT ACK ACK DEFENCES LITTLE CHANCE OF EFFECTIVE OPERATION BUT THEY SERVE A USEFUL PURPOSE IN KEEPING THE ENEMY AIRCRAFT BEYOND ACCURATE BOMBING RANGE.
A Bren Gun crew on the look-out for enemy aircraft in an Ack-Ack pit in Libya. The anti-aircraft gun is a Bren Light Machine Gun (LMG).

Two unidentified members of the 3rd Battalion, The Royal Australian Regiment (3RAR), perform maintenance tasks on a 17 pounder anti-tank gun during a break from fighting. The gun is used as a general

Unidentified members of the 3rd Battalion, The Royal Australian Regiment (3RAR), perform maintenance tasks on a 17 pounder anti-tank guns during a break from fighting. The guns are used as a general

An Ack Ack [Anti Aircraft] gun crew which fired on an enemy aircraft flying over Sydney at 10.45pm on 19 February 1943. Three shells were fired but the aircraft was not hit and flew off seaward before

Members of an Ack Ack [Anti Aircraft] gun crew tamping their gun which fired on an enemy aircraft flying over Sydney at 10.45pm on 19 February 1943. Three shells were fired but the aircraft was not hi

A submarine being attacked by an aircraft manned by John Roberts. During the Second World War a variety of different methods, including aerial warfare were used to attack submarines. A range of differ