U.S. Marine Cpl. David A. Range fires rounds from a Daewoo K5 handgun into a target Feb. 5 during Korean Marine Exchange Program 15-3 at Gimpo, Republic of Korea. The U.S. Marines were given the unique opportunity to also test out the Daewoo K2 assault rifle, Daewoo K1 submachine gun, the K201 40mm grenade launcher and the Daewoo K14 sniper rifle. Range, from Arlington, Texas, is a reconnaissance man with Alpha Company, 3rd Reconnaissance Battalion, 3rd Marine Division, III Marine Expeditionary Force. - U.S. Marine Cpl. David A. Range fires rounds from a Daewoo K5 handgun into a target Feb. 5 during Korean Marine Exchange Program 15-3 at Gimpo, Republic of Korea. The U.S. Marines were given the unique opportunity to also test out the Daewoo K2 assault rifle, Daewoo K1 submachine gun, the K201 40mm grenade launcher and the Daewoo K14 sniper rifle. Range, from Arlington, Texas, is a reconnaissance man with Alpha Company, 3rd Reconnaissance Battalion, 3rd Marine Division, III Marine Expeditionary Force.

A CH-53E Super Stallion flies an M777-A2 Howitzer to the next training area, aboard Camp Lejeune, North Carolina, Feb. 19, 2015. 1st Battalion, 10th Marine Regiment conducted a live-fire training exercise that required them to be able to shoot, move, and communicate over a large area, in order to support fellow Marines. (U.S. Marine Corps photo by Cpl. Kaitlyn Klein/Released) - A CH-53E Super Stallion flies an M777-A2 Howitzer to the next training area, aboard Camp Lejeune, North Carolina, Feb. 19, 2015. 1st Battalion, 10th Marine Regiment conducted a live-fire training exercise that required them to be able to shoot, move, and communicate over a large area, in order to support fellow Marines. (U.S. Marine Corps photo by Cpl. Kaitlyn Klein/Released)

Marines with 2nd Combat Engineer Battalion set up an explosive charge on a rooftop during their urban breaching training exercise on Engineer Training Area-1 aboard Marine Corps Base Camp Lejeune, N.C., Feb. 19, 2015. During the training, the unit learned how to open any type of door, gate or roof using a variety of tools, from explosives to shotguns and sledge hammers. They learned to do whatever was necessary to allow the infantry squad they were supporting to enter the building. - Marines with 2nd Combat Engineer Battalion set up an explosive charge on a rooftop during their urban breaching training exercise on Engineer Training Area-1 aboard Marine Corps Base Camp Lejeune, N.C., Feb. 19, 2015. During the training, the unit learned how to open any type of door, gate or roof using a variety of tools, from explosives to shotguns and sledge hammers. They learned to do whatever was necessary to allow the infantry squad they were supporting to enter the building.

Hershel "Woody" Williams, Marine survivor from the battle of Iwo Jima and the last living Medal of Honor recipient for his actions during the battle, poses for a photo during the Iwo Jima Battle Survivors and Family Association 70th anniversary reunion at Wichita Falls, Texas, February 14, 2015. Williams has started the Hershel "Woody" Williams Medal of Honor Foundation, which encourages, with the assistance of the American public and community leaders, establishing permanent gold star family memorial monuments in their communities throughout the United States to honor gold star families who have sacrificed a loved one in the service of their country. - Hershel "Woody" Williams, Marine survivor from the battle of Iwo Jima and the last living Medal of Honor recipient for his actions during the battle, poses for a photo during the Iwo Jima Battle Survivors and Family Association 70th anniversary reunion at Wichita Falls, Texas, February 14, 2015. Williams has started the Hershel "Woody" Williams Medal of Honor Foundation, which encourages, with the assistance of the American public and community leaders, establishing permanent gold star family memorial monuments in their communities throughout the United States to honor gold star families who have sacrificed a loved one in the service of their country.

Staff Sgt. Absalon A. Cabrera uses a radio to communicate with the 4th Marine Regiment’s combat operations center while transporting the commanding officer across the battle space Feb. 12 at Marine Air Ground Combat Center Twentynine Palms, California, during the battalion assault course as part of Integrated Training Exercise 2-15. “I am very proud of all of my Marines,” said Cabrera. “They have accomplished a lot and it has been seen at different levels out here.” ITX 2-15 is designed to integrate combined arms and improve war fighting capabilities. Cabrera, a Los Angeles, California, native and an infantry unit leader, is the jump team commander for Special Purpose Marine Air-Ground Task Force Four with Headquarters Company, 4th Marine Regiment, 3rd Marine Division, III Marine Expeditionary Force. - Staff Sgt. Absalon A. Cabrera uses a radio to communicate with the 4th Marine Regiment’s combat operations center while transporting the commanding officer across the battle space Feb. 12 at Marine Air Ground Combat Center Twentynine Palms, California, during the battalion assault course as part of Integrated Training Exercise 2-15. “I am very proud of all of my Marines,” said Cabrera. “They have accomplished a lot and it has been seen at different levels out here.” ITX 2-15 is designed to integrate combined arms and improve war fighting capabilities. Cabrera, a Los Angeles, California, native and an infantry unit leader, is the jump team commander for Special Purpose Marine Air-Ground Task Force Four with Headquarters Company, 4th Marine Regiment, 3rd Marine Division, III Marine Expeditionary Force.

A Critical Skills Operator with 3rd Marine Special Operations Battalion, U.S. Marine Corps Forces Special Operations Command, teaches Marines with 2nd Combat Engineer Battalion, 2nd Marine Division, shooting techniques before firing M4 carbine rifles and M9 service pistols at a range here, Feb. 10, 2015. Marines with 3rd MSOB participated in RAVEN 15-03, a 10-day realistic military training exercise to enhance the battalion’s readiness for worldwide support to global security. Marines with 2nd CEB played the role of a partner nation force during the exercise. - A Critical Skills Operator with 3rd Marine Special Operations Battalion, U.S. Marine Corps Forces Special Operations Command, teaches Marines with 2nd Combat Engineer Battalion, 2nd Marine Division, shooting techniques before firing M4 carbine rifles and M9 service pistols at a range here, Feb. 10, 2015. Marines with 3rd MSOB participated in RAVEN 15-03, a 10-day realistic military training exercise to enhance the battalion’s readiness for worldwide support to global security. Marines with 2nd CEB played the role of a partner nation force during the exercise.

An assault breacher vehicle races towards the objective as artillery provides suppressing fire Feb. 9 at Marine Air Ground Combat Center Twentynine Palms, California, during the battalion assault course at Integrated Training Exercise 2-15. ABV’s are used to clear areas of mines and other ordinance for ground troops and vehicles to move through. During the BAC the ABV’s fire a mine-clearing line charge to simulate destroying enemy ordinance. The Marines operating the ABV are with 2nd Combat Engineer Battalion, 2nd Marine Division, II Marine Expeditionary Force. - An assault breacher vehicle races towards the objective as artillery provides suppressing fire Feb. 9 at Marine Air Ground Combat Center Twentynine Palms, California, during the battalion assault course at Integrated Training Exercise 2-15. ABV’s are used to clear areas of mines and other ordinance for ground troops and vehicles to move through. During the BAC the ABV’s fire a mine-clearing line charge to simulate destroying enemy ordinance. The Marines operating the ABV are with 2nd Combat Engineer Battalion, 2nd Marine Division, II Marine Expeditionary Force.

Sergeant Major Micheal Barrett, the 17th sergeant major of the Marine Corps, stands ready to retire from active duty in the Marine Corps during the sergeant major of the Marine Corps post and relief ceremony at the Marine Corps War Memorial in Arlington, Virginia, February 20, 2015. Barrett has served in the Marines since 1981. - Sergeant Major Micheal P. Barrett, the 17th sergeant major of the Marine Corps, stands ready to retire from active duty in the Marine Corps during the sergeant major of the Marine Corps post and relief ceremony at the Marine Corps War Memorial in Arlington, Virginia, February 20, 2015. Barrett has served in the Marines since 1981.

Lance Cpl. Casey Miller (left) and Lance Cpl. Alex Winnecke, assaultmen with Easy Company, 2nd Battalion, 2nd Marine Regiment and natives of Lexington, Ky. and Blaine, Minn., respectively, return to their starting position during a gun drill at training area G-G aboard Camp Lejeune, N.C., Feb. 18, 2015. The assaultmen refined their skills with their primary weapon, the Shoulder-Launched Multipurpose Assault Weapon, over three days of training. - Lance Cpl. Casey Miller (left) and Lance Cpl. Alex Winnecke, assaultmen with Easy Company, 2nd Battalion, 2nd Marine Regiment and natives of Lexington, Ky. and Blaine, Minn., respectively, return to their starting position during a gun drill at training area G-G aboard Camp Lejeune, N.C., Feb. 18, 2015. The assaultmen refined their skills with their primary weapon, the Shoulder-Launched Multipurpose Assault Weapon, over three days of training.

Cpl. Justin Groom, an aircraft rescue firefighter with Marine Wing Support Squadron 172, 1st Marine Aircraft Wing, stokes the fire inside of a scrap airplane during a fire response scenario Feb 18, at Utapao Royal Thai Navy Airfield, Kingdom of Thailand. The scenario is part of exercise Cobra Gold 2015, which is designed to improve international partnerships and security within the region. - Cpl. Justin Groom, an aircraft rescue firefighter with Marine Wing Support Squadron 172, 1st Marine Aircraft Wing, stokes the fire inside of a scrap airplane during a fire response scenario Feb 18, at Utapao Royal Thai Navy Airfield, Kingdom of Thailand. The scenario is part of exercise Cobra Gold 2015, which is designed to improve international partnerships and security within the region.

Two crew chiefs refuel their Bell UH-1Y Venom during Marine Wing Support Squadron 272’s forward arming and refueling point in Engelhard, N.C., Feb. 12, 2015. The squadron’s FARP exercise is designed to get the Marines to refuel landed helicopters as quickly as possible, so the aircrafts can quickly take off after filling up. - Two crew chiefs refuel their Bell UH-1Y Venom during Marine Wing Support Squadron 272’s forward arming and refueling point in Engelhard, N.C., Feb. 12, 2015. The squadron’s FARP exercise is designed to get the Marines to refuel landed helicopters as quickly as possible, so the aircrafts can quickly take off after filling up.

Combat engineers with 8th Engineer Support Battalion, 2nd Marine Logistics Group, 2nd Marine Expeditionary Force, shoot the Benelli M4 Super 90 shotgun at Engineer Training Area 1 aboard Marine Corps Base Camp Lejeune, N.C., Feb. 12, 2015. Before breaching with the shotgun, Marines took their time simply familiarizing themselves with the weapon in order to find a comfort level with it, before moving on to entering doorways with it. - Combat engineers with 8th Engineer Support Battalion, 2nd Marine Logistics Group, 2nd Marine Expeditionary Force, shoot the Benelli M4 Super 90 shotgun at Engineer Training Area 1 aboard Marine Corps Base Camp Lejeune, N.C., Feb. 12, 2015. Before breaching with the shotgun, Marines took their time simply familiarizing themselves with the weapon in order to find a comfort level with it, before moving on to entering doorways with it.

Lance Cpl. Michael Miller and Lance Cpl. Kyle Osborne, Marines with Combat Logistics Battalion 5, Camp Pendleton, Calif., oversee unloading of equipment with solders from 1st Cavalry Division out of Ft. Hood, Texas, as part of their Railway Operations training at the Yermo Annex on Marine Corps Logistics Base Barstow, Calif., Feb. 11. The 80-hour RailOps training is now being offered through Marine Corps Training Information Management System and includes class instruction and hands-on learning - Lance Cpl. Michael Miller and Lance Cpl. Kyle Osborne, Marines with Combat Logistics Battalion 5, Camp Pendleton, Calif., oversee unloading of equipment with solders from 1st Cavalry Division out of Ft. Hood, Texas, as part of their Railway Operations training at the Yermo Annex on Marine Corps Logistics Base Barstow, Calif., Feb. 11. The 80-hour RailOps training is now being offered through Marine Corps Training Information Management System and includes class instruction and hands-on learning