Lance Cpl. Rameses Spellman, a Crewman with 1st Platoon, Bravo Company,2nd Assault Amphibian Battalion waves a flag to signal the go ahead for the next amphibious assault vehicle to start their push into the surf on Onslow Beach aboard Camp Lejeune, N.C. Aug. 17, 2015. During this training exercise the battalion conducted gator squares and beach assaults. (U.S. Marine Corps photo by Pfc. Miranda Faughn/Released) - Lance Cpl. Rameses Spellman, a Crewman with 1st Platoon, Bravo Company,2nd Assault Amphibian Battalion waves a flag to signal the go ahead for the next amphibious assault vehicle to start their push into the surf on Onslow Beach aboard Camp Lejeune, N.C. Aug. 17, 2015. During this training exercise the battalion conducted gator squares and beach assaults. (U.S. Marine Corps photo by Pfc. Miranda Faughn/Released)

LCpl. Thomas Abbott, a motor transport operator with Truck Company, Headquarters Battalion, 2nd Marine Division, fires an M249 Squad Automatic Weapon downrange aboard Camp Lejeune, N.C. Aug. 13, 2015. This range is in preparation for the training exercise to be conducted in Georgia later in the month. (U.S. Marine Corps photo by Pfc. Miranda Faughn/Released) - LCpl. Thomas Abbott, a motor transport operator with Truck Company, Headquarters Battalion, 2nd Marine Division, fires an M249 Squad Automatic Weapon downrange aboard Camp Lejeune, N.C. Aug. 13, 2015. This range is in preparation for the training exercise to be conducted in Georgia later in the month. (U.S. Marine Corps photo by Pfc. Miranda Faughn/Released)

Lance Cpl. Morgan Canady-Town, a machine gunner with Combined Anti-Armor Team Platoon, Weapons Company, 2nd Battalion, 2nd Marine Regiment, operates a simulated FGM-148 Javelin during a simulated anti-armor exercise at Camp Lejeune, N.C., August 8, 2015. For machine gunners, the exercise served as cross-training to familiarize non-missile men with missile systems. (U.S. Marine Corps photo by Cpl. Paul S. Martinez/Released) - Lance Cpl. Morgan Canady-Town, a machine gunner with Combined Anti-Armor Team Platoon, Weapons Company, 2nd Battalion, 2nd Marine Regiment, operates a simulated FGM-148 Javelin during a simulated anti-armor exercise at Camp Lejeune, N.C., August 8, 2015. For machine gunners, the exercise served as cross-training to familiarize non-missile men with missile systems. (U.S. Marine Corps photo by Cpl. Paul S. Martinez/Released)

Lance Cpl. William Emory, a mortarman with 1st Battalion, 8th Marine Regiment looks through the sight on the M224 60 mm Mortar Lightweight Company Mortar System during a 10-day long 60 mm Mortar Lightweight Company Mortar System (LCMS) course under the direction of the Division Combat Skills Center (DCSC) aboard Camp Lejeune, N.C., Aug. 10, 2015. The course began with classroom instruction over the weapons system in which they learned how to boresight, misfire procedures, and deflection changes for elevation before the unit moves into live-fire. (U.S. Marine Corps photo by Cpl. Krista James/Released) - Lance Cpl. William Emory, a mortarman with 1st Battalion, 8th Marine Regiment looks through the sight on the M224 60 mm Mortar Lightweight Company Mortar System during a 10-day long 60 mm Mortar Lightweight Company Mortar System (LCMS) course under the direction of the Division Combat Skills Center (DCSC) aboard Camp Lejeune, N.C., Aug. 10, 2015. The course began with classroom instruction over the weapons system in which they learned how to boresight, misfire procedures, and deflection changes for elevation before the unit moves into live-fire. (U.S. Marine Corps photo by Cpl. Krista James/Released)

Marines with 1st Battalion, 8th Marine Regiment, 2nd Marine Division, set up an 81mm mortar as they train aboard Camp Lejeune, N.C. July 30, 2015. Marines in the unit took part in a training event in which they were taught the practical application of the “hip shoot” as well as refining their basic skill sets. (U.S. Marine Corps photo by Lance Cpl. Dalton Precht/released) - Marines with 1st Battalion, 8th Marine Regiment, 2nd Marine Division, set up an 81mm mortar as they train aboard Camp Lejeune, N.C. July 30, 2015. Marines in the unit took part in a training event in which they were taught the practical application of the “hip shoot” as well as refining their basic skill sets. (U.S. Marine Corps photo by Lance Cpl. Dalton Precht/released)

A Marine in the Scout Sniper Platoon with 2nd Battalion, 2nd Marine Regiment calls in coordinates for a position report during a patrol for SSP training aboard Camp Lejeune, N.C., July 29, 2015. Scout Snipers with the battalion excel in conducting their mission set by being highly skilled in marksmanship and delivering long-range precision fire on selected targets from concealed positions. (U.S. Marine Corps photo by Cpl. Krista James/Released) - A Marine in the Scout Sniper Platoon with 2nd Battalion, 2nd Marine Regiment calls in coordinates for a position report during a patrol for SSP training aboard Camp Lejeune, N.C., July 29, 2015. Scout Snipers with the battalion excel in conducting their mission set by being highly skilled in marksmanship and delivering long-range precision fire on selected targets from concealed positions. (U.S. Marine Corps photo by Cpl. Krista James/Released)