Radiological Survey Army Sgt. Rakan Falah surveys for radiological sources during a detection and identification training event at Icahn Stadium, Randall’s Island, N.Y., Aug. 20, 2020. SHARE IMAGE: Download Image: Full Size (2.87 MB) Photo By: Army Spc. Marla Ogden, Army National Guard VIRIN: 200820-Z-AI686-009.JPG Photo Gallery