Atmospheric Readings Marine Corps Cpl. Jordan Smith checks for atmospheric readings at Camp Courtney in Okinawa, Japan, Dec. 10, 2019, during Habu Sentinel, an exercise to build combat readiness skills. SHARE IMAGE: Download Image: Full Size (0.8 MB) Tags: Marine Corps, Training Photo By: Marine Corps Lance Cpl. Christine Phelps VIRIN: 191210-M-BP396-984C.JPG Photo Gallery