EQUIPMENT CHECK U.S. Marines check their equipment while firing multiple 81mm mortar rounds during Talisman Sabre 2011, a training exercise on Townshend Island, Australia, July 14, 2011. The exercise demonstrates U.S. and Australian commitment to their military alliance, and enhances stability and security throughout the Asia-Pacific region. The Marines are assigned to Weapons Company, 2nd Battalion, 7th Marine Regiment, Battalion Landing Team, 31st Marine Expeditionary Unit. SHARE IMAGE: Download Image: Full Size (0.07 MB) Photo By: VIRIN: 739991-L-EOO78-319.jpg Photo Gallery