200628-N-VF045-1012 SAN BERNARDINO STRAIT (July 3, 2020) Seaman Matthew Cain, from Knoxville, Tenn., uses a telescopic alidade on the starboard bridge wing aboard the Ticonderoga-class guided-missile cruiser USS Antietam (CG 54). Antietam is forward deployed to the U.S. 7th Fleet area of operations in support of security and stability in the Indo-Pacific region. (U.S. Navy photo by Mass Communication Specialist 3rd Class James Hong/Released)