U.S. Army Sgt. 1st Class Kimberly Vaughn, veterinarian technician, secures an intravenous needle into Bery, a military working dog assigned to Camp Lemonnier, Djibouti, security forces, prior to surgery Nov. 15, 2014. The surgery was performed to remove a thick abscess from a severe insect sting that was not responsive to medication. (U.S. Navy photo by Mass Communication Specialist 1st Class Julia A. Casper/Released)