Marine Corps Cpls. Gabriel Tennis, left, and Curtis Cebula fire M40 and M110 sniper rifles at targets more than 800 meters (about 2,625 feet) downrange at Ulupau Crater on Marine Corps Base Hawaii, April 8, 2015. Tennis and Cebula are snipers assigned to Sniper Platoon, 2nd Battalion, 3rd Marine Regiment. Marine Corps Cpls. Gabriel Tennis, left, and Curtis Cebula fire M40 and M110 sniper rifles at targets more than 800 meters (about 2,625 feet) downrange at Ulupau Crater on Marine Corps Base Hawaii, April 8, 2015. Tennis and Cebula are snipers assigned to Sniper Platoon, 2nd Battalion, 3rd Marine Regiment. SHARE: Download: Full Size (1.79 MB) Tags: Photo Essays Credit: VIRIN: 127904-G-VMQ52-364.jpg Photo Gallery