U.S. Marine Corps Gunnery Sgt. Nathaniel Schoenhoefer, a data systems chief with Combat Logistics Regiment 37, takes aim during the 2020 Far East Intramural Matches on Camp Hansen, Okinawa, Japan, Dec. 10. The competition is held annually to improve Marines’ marksmanship, combat readiness, and proficiency with both a rifle and pistol. (U.S. Marine Corps photo by Lance Cpl. Zachary Larsen) - U.S. Marine Corps Gunnery Sgt. Nathaniel Schoenhoefer, a data systems chief with Combat Logistics Regiment 37, takes aim during the 2020 Far East Intramural Matches on Camp Hansen, Okinawa, Japan, Dec. 10.

Lance Cpl. Tyler, Shiels, right, conducts a search of Cpl. Kyle Lamprich during a security forces training exercise at Marine Corps Base Camp Lejeune, North Carolina, Sept. 30, 2015. More than 30 Marines with 2nd Low Altitude Air Defense Battalion participated in the week-long training, covering a full spectrum of scenarios they may encounter while deployed. Shiels and Lamprich are both low altitude air defense gunners with the squadron. - Lance Cpl. Tyler, Shiels, right, conducts a search of Cpl. Kyle Lamprich during a security forces training exercise at Marine Corps Base Camp Lejeune, North Carolina, Sept. 30, 2015. More than 30 Marines with 2nd Low Altitude Air Defense Battalion participated in the week-long training, covering a full spectrum of scenarios they may encounter while deployed. Shiels and Lamprich are both low altitude air defense gunners with the squadron.

Sgt. Maya Marin C. Garnica, anti-tank missileman, Anti-Armor Section, Weapons Company, Ground Combat Element Integrated Task Force, carries a tube-launched, optically-tracked, wire-guided missile to the firing line during a Marine Corps Operational Test and Evaluation Activity assessment at Range 107, Marine Corps Air Ground Combat Center Twentynine Palms, California, April 12, 2015. From October 2014 to July 2015, the GCEITF will conduct individual and collective level skills training in designated ground combat arms occupational specialties in order to facilitate the standards-based assessment of the physical performance of Marines in a simulated operating environment performing specific ground combat arms tasks. - Sgt. Maya Marin C. Garnica, anti-tank missileman, Anti-Armor Section, Weapons Company, Ground Combat Element Integrated Task Force, carries a tube-launched, optically-tracked, wire-guided missile to the firing line during a Marine Corps Operational Test and Evaluation Activity assessment at Range 107, Marine Corps Air Ground Combat Center Twentynine Palms, California, April 12, 2015. From October 2014 to July 2015, the GCEITF will conduct individual and collective level skills training in designated ground combat arms occupational specialties in order to facilitate the standards-based assessment of the physical performance of Marines in a simulated operating environment performing specific ground combat arms tasks.

Sgt. Hannah S. Jacobson, machine gunner with Weapons Company, Ground Combat Element Integrated Task Force, provides close supporting fires for their squad while engaging targets with the M240B Medium Machine Gun during a Marine Corps Operational Test and Evaluation Activity assessment at Range 107, Marine Corps Air Ground Combat Center Twentynine Palms, March 10, 2015. From October 2014 to July 2015, the GCEITF will conduct individual and collective level skills training in designated ground combat arms occupational specialties in order to facilitate the standards-based assessment of the physical performance of Marines in a simulated operating environment performing specific ground combat arms tasks. - Sgt. Hannah S. Jacobson, machine gunner with Weapons Company, Ground Combat Element Integrated Task Force, provides close supporting fires for their squad while engaging targets with the M240B Medium Machine Gun during a Marine Corps Operational Test and Evaluation Activity assessment at Range 107, Marine Corps Air Ground Combat Center Twentynine Palms, March 10, 2015. From October 2014 to July 2015, the GCEITF will conduct individual and collective level skills training in designated ground combat arms occupational specialties in order to facilitate the standards-based assessment of the physical performance of Marines in a simulated operating environment performing specific ground combat arms tasks.

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.

Commandant of the Marine Corps Gen. Joseph F. Dunford, Jr., speaks to Marines of Company A and Weapons Company during their final field exercise at Range G6 aboard Marine Corps Base Camp Lejeune, N.C., Feb. 3, 2015. Dunford visited GCEITF Marines to observe their training and discuss the future of the Corps, and how the Marines are helping shape a better Marine Corps. From October 2014 to July 2015, the GCEITF will conduct individual and collective level skills training in designated ground combat arms occupational specialties in order to facilitate the standards based assessment of the physical performance of Marines in a simulated operating environment performing specific ground combat arms tasks. (U.S. Marine Corps photo by Sgt. Alicia R. Leaders/Released) - Commandant of the Marine Corps Gen. Joseph F. Dunford, Jr., speaks to Marines of Company A and Weapons Company during their final field exercise at Range G6 aboard Marine Corps Base Camp Lejeune, N.C., Feb. 3, 2015. Dunford visited GCEITF Marines to observe their training and discuss the future of the Corps, and how the Marines are helping shape a better Marine Corps. From October 2014 to July 2015, the GCEITF will conduct individual and collective level skills training in designated ground combat arms occupational specialties in order to facilitate the standards based assessment of the physical performance of Marines in a simulated operating environment performing specific ground combat arms tasks. (U.S. Marine Corps photo by Sgt. Alicia R. Leaders/Released)

Cpl. Sierra K. Tilson, rifleman with 3rd Platoon, Company A, Ground Combat Element Integrated Task Force, fires the M203 grenade launcher during a live-fire range at the Verona Loop training area, near Marine Corps Base Camp Lejeune, North Carolina, Jan. 14, 2015. Marines with Co. A conducted live-fire training, squad attacks, and patrolling in preparation for their upcoming assessment at Marine Corps Air Ground Combat Center Twentynine Palms, California. From October 2014 to July 2015, the GCEITF will conduct individual and collective level skills training in designated ground combat arms occupational specialties in order to facilitate the standards based assessment of the physical performance of Marines in a simulated operating environment performing specific ground combat arms tasks. - Cpl. Sierra K. Tilson, rifleman with 3rd Platoon, Company A, Ground Combat Element Integrated Task Force, fires the M203 grenade launcher during a live-fire range at the Verona Loop training area, near Marine Corps Base Camp Lejeune, North Carolina, Jan. 14, 2015. Marines with Co. A conducted live-fire training, squad attacks, and patrolling in preparation for their upcoming assessment at Marine Corps Air Ground Combat Center Twentynine Palms, California. From October 2014 to July 2015, the GCEITF will conduct individual and collective level skills training in designated ground combat arms occupational specialties in order to facilitate the standards based assessment of the physical performance of Marines in a simulated operating environment performing specific ground combat arms tasks.

Cpl. Nick A. Buenviaje, left, tank gunner, and Sgt. Michelle A. Svec, tank crewman, both with Tank Platoon, Company B, Ground Combat Element Integrated Task Force, tighten a bolt on the track pad of an M1A1 Abrams tank during vehicle maintenance at Range SR-10, Marine Corps Base Camp Lejeune, North Carolina, Jan. 9, 2015. Marines with Tank Platoon conducted offensive and defensive engagements to prepare for an upcoming assessment at Marine Corps Air Ground Combat Center Twentynine Palms, California. From October 2014 to July 2015, the GCEITF will conduct individual and collective level skills training in designated ground combat arms occupational specialties in order to facilitate the standards based assessment of the physical performance of Marines in a simulated operating environment performing specific ground combat arms tasks. - Cpl. Nick A. Buenviaje, left, tank gunner, and Sgt. Michelle A. Svec, tank crewman, both with Tank Platoon, Company B, Ground Combat Element Integrated Task Force, tighten a bolt on the track pad of an M1A1 Abrams tank during vehicle maintenance at Range SR-10, Marine Corps Base Camp Lejeune, North Carolina, Jan. 9, 2015. Marines with Tank Platoon conducted offensive and defensive engagements to prepare for an upcoming assessment at Marine Corps Air Ground Combat Center Twentynine Palms, California. From October 2014 to July 2015, the GCEITF will conduct individual and collective level skills training in designated ground combat arms occupational specialties in order to facilitate the standards based assessment of the physical performance of Marines in a simulated operating environment performing specific ground combat arms tasks.

Cpl. Steve Lizarraga, rifleman, 1st Platoon, Company A, Ground Combat Element Integrated Task Force, examines the initial shot groups of Lance Cpl. Anne Creasy, rifleman, 2nd Platoon, Co. A, GCEITF, during the M27 Infantry Automatic Rifle 100-meter zeroing course of fire during a three-day field exercise at the Verona Loop training area on Marine Corps Base Camp Lejeune, North Carolina, Dec. 3, 2014. - Cpl. Steve Lizarraga, rifleman, 1st Platoon, Company A, Ground Combat Element Integrated Task Force, examines the initial shot groups of Lance Cpl. Anne Creasy, rifleman, 2nd Platoon, Co. A, GCEITF, during the M27 Infantry Automatic Rifle 100-meter zeroing course of fire during a three-day field exercise at the Verona Loop training area on Marine Corps Base Camp Lejeune, North Carolina, Dec. 3, 2014.

A rifleman with Company L, 3rd Battalion, 1st Marine Regiment, hikes to his company objective during the Marine Corps Combat Readiness Evaluation aboard Marine Corps Base Camp Pendleton, California, Sept. 23, 2014. The MCCRE is designed to be a final evaluation to ensure the Marines are prepared to be deployed. The battalion is slated to deploy as the ground combat element of the 15th Marine Expeditionary Unit next year. - A rifleman with Company L, 3rd Battalion, 1st Marine Regiment, hikes to his company objective during the Marine Corps Combat Readiness Evaluation aboard Marine Corps Base Camp Pendleton, California, Sept. 23, 2014. The MCCRE is designed to be a final evaluation to ensure the Marines are prepared to be deployed. The battalion is slated to deploy as the ground combat element of the 15th Marine Expeditionary Unit next year.