Preparations Navy Petty Officer 1st Class Christopher Nelson prepares to conduct search and rescue extraction training from a MH-60S helicopter at Naval Support Activity Panama City, Fla., Aug. 24, 2016. The helicopter and crew are assigned to assigned to Naval Surface Warfare Center Panama City Division's aviation unit. Navy photo by Petty Officer 2nd Class Fred Gray IV SHARE IMAGE: Download Image: Full Size (0.93 MB) Tags: Sailors, Navy Photo By: Petty Officer 2nd Class Fred Gray IV VIRIN: 160824-N-TI693-071.JPG Photo Gallery