Ready to Fire Marine Corps Sgt. Carino Ochoalopez prepares to fire an air-loaded M240B machine gun during the Iron Mike competition at Marine Corps Base Quantico, Va., May 7, 2022. Competitors from across the Marine Corps had 12 hours to complete a more than 20-mile course that tested core skills and included multiple physical challenges. SHARE IMAGE: Download Image: Full Size (1.3 MB) Tags: Marine Corps Photo By: Marine Corps Cpl. Eric Huynh VIRIN: 220507-M-VW647-0139.JPG Photo Gallery