U.S. Department of Defense no topic Update

Paratroopers with the 173rd Airborne Brigade and Ukrainian soldiers conduct platoon live-fire training at the International Peacekeeping Security Center near Yavoriv, Ukraine, Jan. 29, 2016. Soldiers learned defensive combat skills and civil military operations in conjunction with fundamentals on individual and collective firing as part of Fearless Guardian II. Army photo by Staff Sgt. Adriana M. Diaz-Brown

U.S. Sailors conduct maintenance on an MH-60S Seahawk helicopter in the hangar bay of the amphibious assault ship USS Bonhomme Richard in the Pacific Ocean, Jan. 29, 2016.The Bonhomme Richard is the lead ship of the Bonhomme Richard Amphibious Ready Group and is forward-deployed in the U.S. 7th Fleet area of operation. Navy photo by Seaman William Sykes

U.S. sailors perform a foreign object damage walk-down aboard the guided-missile destroyer USS Bulkeley in the Arabian Gulf, Jan. 28, 2016. The Bulkeley is deployed as part of the Harry S. Truman Carrier Strike Group in support of Operation Inherent Resolve in the U.S. 5th Fleet area of operations. Navy photo by Petty Officer 2nd Class Michael J. Lieberknecht

Petty Officer 3rd Class Zachary Thompson participates in a command swim call aboard the guided-missile cruiser USS Mobile Bay in the Pacific Ocean, Jan. 26, 2016. The Mobile Bay is assigned to the Stennis strike group, operating as part of the Great Green Fleet on a regularly scheduled Western Pacific deployment. Navy photo by Petty Officer 2nd Class Ryan J. Batchelder