Sea Formation The guided-missile cruiser USS Antietam and the guided-missile destroyers USS Mustin and USS Curtis Wilbur participate in a formation exercise in the Philippine Sea, March 14, 2018. SHARE: Download: Full Size (0.42 MB) Tags: navy Credit: Navy Petty Officer 2nd Class William McCann VIRIN: 180314-N-HE318-0088.JPG Photo Gallery