U.S. Marines from the 2nd Platoon, Fleet Antiterrorism Security Team, Company A, Marine Corps Security Force Regiment, Norfolk Naval Station, Virginia, detain an individual who broke through a barrier during a training at Joint Base Langley-Eustis, Va. March 19, 2021. Inclement weather added to the training by increasing physical stressors and other real-life elements. (U.S. Air Force photo by Senior Airman Sarah Dowe)