Systems Check Marine Corps Sgt. Tyler Roup, left, and Cpl. Connor Reddy, watch for unmanned aerial systems while a Navy MH-60S Seahawk helicopter takes off from the flight deck of the USS Essex during a simulated strait transit in the Pacific Ocean, March 29, 2021. SHARE: Download: Full Size (1.91 MB) Tags: Navy, Marine Corps Credit: Marine Corps Sgt. Jennessa Davey VIRIN: 210329-M-OY155-2042M.JPG Photo Gallery