An Australian soldier, center right, prepares to fire an M27 Infantry Automatic Rifle at Robertson Barracks in Northern Territory, Australia, April 15, 2014. Australian soldiers fired M4 carbines, M16A4 rifles and M27 Infantry Automatic Rifles and learned about proper use and care of the weapon systems from U.S. Marines assigned to Marine Rotational Force-Darwin.
Cpl James Gulliver
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