U.S. Navy Seaman Alexander Underwood and U.S. Navy Petty Officer 3rd Class David Del Rio paint the starboard anchor of the USS John C. Stennis in the Pacific Ocean, July 8, 2015. Underwood and Del Rio are boatswain's mates. U.S. Navy Seaman Alexander Underwood and U.S. Navy Petty Officer 3rd Class David Del Rio paint the starboard anchor of the USS John C. Stennis in the Pacific Ocean, July 8, 2015. Underwood and Del Rio are boatswain's mates. SHARE: Download: Full Size (1.952832 MB) Tags: Photo Essays Credit: VIRIN: 463517-D-WTD51-063.jpg Photo Gallery