MACHINE GUN MANEUVER U.S. Navy Petty 2nd Class Neil Hodges and 2nd Class James prepare a .50-caliber machine gun for a night live-fire exercise aboard the guided-missile destroyer USS Mitscher in the Atlantic Ocean, Oct. 25, 2010. The Mitscher is part of the George H.W. Bush Carrier Strike Group and is conducting training operations. SHARE: Download: Full Size (0.07 MB) Credit: VIRIN: 309560-I-WHK55-168.jpg Photo Gallery