MAP QUEST U.S. Marine Corps Lance Cpl. Luke Martin, left, and Lance Cpl. Isaac Hernandez, right, gather map data to complete a call for fire mission at the first station during a squad competition on the Kangaroo Flats Training Area, Northern Territory, Australia, May 23, 2013. SHARE: Download: Full Size (0.08 MB) Credit: VIRIN: 253422-H-ZMG76-791.jpg Photo Gallery