Tactical Watch Navy Lt. Louis Petro stands watch as the tactical action officer in the combat information center aboard the USS Germantown in the East China Sea, July 17, 2020. SHARE IMAGE: Download Image: Full Size (3.66 MB) Tags: navy, indo-pacific Photo By: Navy Petty Officer 2nd Class Taylor DiMartino VIRIN: 200717-N-CL550-1100Y.JPG Photo Gallery