000515
Photograph 000515 Second World War, 1939-1945Anti-aircraft gun crew in action on board the Royal Australian Navy cruiser HMAS Sydney. The gun is a British quick-firing (QF) Mark V 4 inch anti-aircraft gun.

The Australian War Memorial Collection. Test site
Anti-aircraft gun crew in action on board the Royal Australian Navy cruiser HMAS Sydney. The gun is a British quick-firing (QF) Mark V 4 inch anti-aircraft gun.
Anti-aircraft gun crew in action on board the Royal Australian Navy cruiser HMAS Sydney. The gun is a British quick-firing (QF) Mark V 4 inch anti-aircraft gun.

Anti-aircraft gun crew in action on board the Royal Australian Navy cruiser HMAS Sydney, during a live-firing exercise. The gun is a British quick-firing (QF) Mark V 4 inch anti-aircraft gun. For the

HMAS AUSTRALIA, AT SEA. 1943-02. A 4 INCH QF MARK XVI TWIN ANTI AIRCRAFT GUN ON 4 INCH TWIN MARK XIX MOUNTING OF HMAS AUSTRALIA WITH CREW ON ACTION STATIONS.

HMAS AUSTRALIA, AT SEA. 1943-02. A 4 INCH QF MARK XVI TWIN ANTI AIRCRAFT GUN ON 4 INCH TWIN MARK XIX MOUNTING OF HMAS AUSTRALIA PROOF FIRING.

HMAS AUSTRALIA, AT SEA. 1943-02. A 4 INCH QF MARK XVI TWIN ANTI AIRCRAFT GUN ON 4 INCH TWIN MARK XIX MOUNTING OF HMAS AUSTRALIA PROOF FIRING.

AT SEA, 1945-05-22. MEMBERS OF THE GUN CREW FIRING THE 4 INCH QF MARK XIX GUN ABOARD THE RAN CORVETTE, HMAS ROCKHAMPTON, TO DISCOURAGE LOW ATTACK ON THE CONVOY BY ENEMY AIRCRAFT.
