Dive Duty Navy Petty Officer 2nd Class Gregory Lewis gives the OK sign prior to a dive in Santa Rita, Guam, Jan. 16, 2020. Divers performed maintenance on navigational buoys in the harbor at Naval Base Guam. SHARE IMAGE: Download Image: Full Size (1.8 MB) Tags: Navy Photo By: Navy Petty Officer 1st Class Omar-Kar VIRIN: 200116-N-SS432-0281.JPG Photo Gallery