Bug Patrol Lt. Cmdr. Ian Sutherland, technical director for the Navy Entomology Center of Excellence, sprays insecticide at a nursing home in Puerto Barrios, Guatemala, Sept. 18, 2017. Photo by Petty Officer 2nd Class Brittney Cannady SHARE IMAGE: Download Image: Full Size (0.28 MB) Tags: Science, Navy , Southern Command, Southcom Photo By: Petty Officer 2nd Class Brittney VIRIN: 171114-D-XT155-001A.JPG Photo Gallery