![GUNNERY Sergeant Anthony Rucker (right), Third Division/12th Marine Regiment (3/12), Charlie Battery, learns from GUNNERY Sergeant Anthony Rucker (right), Third Division/12th Marine Regiment (3/12), Charlie Battery, learns from](https://cdn10.picryl.com/photo/2001/02/22/gunnery-sergeant-anthony-rucker-right-third-division12th-marine-regiment-312-3c9c7e-1600.jpg)
GUNNERY Sergeant Anthony Rucker (right), Third Division/12th Marine Regiment (3/12), Charlie Battery, learns from
![U.S. Marine Corps Staff Sgt. David Nunez, the battery gunnery sergeant of Echo Battery, 2nd Battalion, 10th Marine Regiment (2/10), 2nd Marine Division, explains proper firing procedures of the M777 Howitzer to U.S. Marine Corps Staff Sgt. David Nunez, the battery gunnery sergeant of Echo Battery, 2nd Battalion, 10th Marine Regiment (2/10), 2nd Marine Division, explains proper firing procedures of the M777 Howitzer to](https://c8.alamy.com/comp/PJ9ANX/us-marine-corps-staff-sgt-david-nunez-the-battery-gunnery-sergeant-of-echo-battery-2nd-battalion-10th-marine-regiment-210-2nd-marine-division-explains-proper-firing-procedures-of-the-m777-howitzer-to-british-soldiers-assigned-to-1st-royal-horse-artillery-at-salisbury-england-july-3-2018-marines-with-the-unit-conducted-live-fire-exercises-using-the-m777-howitzer-during-exercise-green-cannon-18-green-cannon-is-a-multinational-training-exercise-providing-us-marines-the-opportunity-to-exchange-tactics-and-techniques-as-well-as-project-lethality-and-combat-power-across-the-globe-a-PJ9ANX.jpg)
U.S. Marine Corps Staff Sgt. David Nunez, the battery gunnery sergeant of Echo Battery, 2nd Battalion, 10th Marine Regiment (2/10), 2nd Marine Division, explains proper firing procedures of the M777 Howitzer to
Inspector-Instructor First Sergeant, Kilo Battery, 2nd Battalion, 14th Marine Regiment > Marine Corps Forces Reserve > Biography
First Sergeant, Delta Battery, 2nd Battalion, 14th Marine Regiment > Marine Corps Forces Reserve > Biography
![GUNNERY Sergeant Ruldofo Serino, USMC, (right), compass in hand, and STAFF Sergeant Darren Gilbertson, USMC, manning GUNNERY Sergeant Ruldofo Serino, USMC, (right), compass in hand, and STAFF Sergeant Darren Gilbertson, USMC, manning](https://cdn10.picryl.com/photo/2001/04/21/gunnery-sergeant-ruldofo-serino-usmc-right-compass-in-hand-and-staff-sergeant-78c209-1024.jpg)
GUNNERY Sergeant Ruldofo Serino, USMC, (right), compass in hand, and STAFF Sergeant Darren Gilbertson, USMC, manning
![U.S. Marine Corps Staff Sgt. David Nunez the battery gunnery sergeant of Echo Battery, 2nd Battalion, 10th Marine Regiment (2/10), 2nd Marine Division, shows visiting nations the primer for the M777 Howitzer U.S. Marine Corps Staff Sgt. David Nunez the battery gunnery sergeant of Echo Battery, 2nd Battalion, 10th Marine Regiment (2/10), 2nd Marine Division, shows visiting nations the primer for the M777 Howitzer](https://c8.alamy.com/comp/PJ9APA/us-marine-corps-staff-sgt-david-nunez-the-battery-gunnery-sergeant-of-echo-battery-2nd-battalion-10th-marine-regiment-210-2nd-marine-division-shows-visiting-nations-the-primer-for-the-m777-howitzer-at-salisbury-england-july-5-2018-marines-with-the-unit-conducted-live-fire-exercises-using-the-m777-howitzer-during-exercise-green-cannon-18-green-cannon-is-a-multinational-training-exercise-providing-us-marines-the-opportunity-to-exchange-tactics-and-techniques-as-well-as-project-lethality-and-combat-power-across-the-globe-alongside-partner-nations-PJ9APA.jpg)
U.S. Marine Corps Staff Sgt. David Nunez the battery gunnery sergeant of Echo Battery, 2nd Battalion, 10th Marine Regiment (2/10), 2nd Marine Division, shows visiting nations the primer for the M777 Howitzer
![GUNNERY Sergeant William Post from Lima Battery, 3rd Battalion, 10th Marine Regiment marches down the main street of Zegra with the local Children. Post learned from the children how to say left GUNNERY Sergeant William Post from Lima Battery, 3rd Battalion, 10th Marine Regiment marches down the main street of Zegra with the local Children. Post learned from the children how to say left](https://cdn10.picryl.com/photo/1999/06/28/gunnery-sergeant-william-post-from-lima-battery-3rd-battalion-10th-marine-regiment-01538d-1024.jpg)
GUNNERY Sergeant William Post from Lima Battery, 3rd Battalion, 10th Marine Regiment marches down the main street of Zegra with the local Children. Post learned from the children how to say left
First Sergeant, Papa Battery, 5th Battalion, 14th Marine Regiment > Marine Corps Forces Reserve > Biography
Inspector-Instructor First Sergeant, Hotel Battery, 3rd Battalion, 14th Marines > Marine Corps Forces Reserve > Biography
![U.S. Marine Corps Staff Sgt. David Nunez, left, the battery gunnery sergeant of Echo Battery, 2nd Battalion, 10th Marine Regiment (2/10), 2nd Marine Division, discusses the Chief of Section Display of the U.S. Marine Corps Staff Sgt. David Nunez, left, the battery gunnery sergeant of Echo Battery, 2nd Battalion, 10th Marine Regiment (2/10), 2nd Marine Division, discusses the Chief of Section Display of the](https://c8.alamy.com/comp/PJBPAT/us-marine-corps-staff-sgt-david-nunez-left-the-battery-gunnery-sergeant-of-echo-battery-2nd-battalion-10th-marine-regiment-210-2nd-marine-division-discusses-the-chief-of-section-display-of-the-m777-howitzer-with-british-army-commando-lt-col-mark-dornan-right-regimental-commander-29-commando-regiment-and-british-army-commando-sgt-maj-malcolm-shaw-center-regimental-sergeant-major-29-commando-regiment-at-salisbury-england-july-3-2018-marines-with-the-unit-conducted-live-fire-exercises-using-the-m777-howitzer-during-exercise-green-cannon-18-green-cannon-is-a-multinatio-PJBPAT.jpg)
U.S. Marine Corps Staff Sgt. David Nunez, left, the battery gunnery sergeant of Echo Battery, 2nd Battalion, 10th Marine Regiment (2/10), 2nd Marine Division, discusses the Chief of Section Display of the
First Sergeant, Quebec Battery, 5th Battalion, 14th Marine Regiment > Marine Corps Forces Reserve > Biography
![U.S. Marines with Headquarters Battery, 11th Marine Regiment, 1st Marine Division, from left, Lt. Col. Jeremy Colwell, operations officer, Col. Daniel Skuce, commanding officer, Sgt. Maj. Curtis A. Rice, sergeant major, Lt. U.S. Marines with Headquarters Battery, 11th Marine Regiment, 1st Marine Division, from left, Lt. Col. Jeremy Colwell, operations officer, Col. Daniel Skuce, commanding officer, Sgt. Maj. Curtis A. Rice, sergeant major, Lt.](https://c8.alamy.com/comp/2H0B4HB/us-marines-with-headquarters-battery-11th-marine-regiment-1st-marine-division-from-left-lt-col-jeremy-colwell-operations-officer-col-daniel-skuce-commanding-officer-sgt-maj-curtis-a-rice-sergeant-major-lt-col-morris-m-sharber-jr-executive-officer-and-master-gunnery-sgt-david-marinelarena-a-field-artillery-chief-pose-for-a-group-photo-after-receiving-the-covid-19-vaccination-on-marine-corps-base-camp-pendleton-california-jan-15-2021-the-vaccine-will-help-protect-service-members-against-covid-19-and-maintain-medical-readiness-throughout-1st-marine-division-2H0B4HB.jpg)
U.S. Marines with Headquarters Battery, 11th Marine Regiment, 1st Marine Division, from left, Lt. Col. Jeremy Colwell, operations officer, Col. Daniel Skuce, commanding officer, Sgt. Maj. Curtis A. Rice, sergeant major, Lt.
Battery First Sergeant, India Battery, 3rd Battalion, 14th Marine Regiment > Marine Corps Forces Reserve > Biography
![Instinct, basic training helped Marine save his daughter during July 16 attack | Chattanooga Times Free Press Instinct, basic training helped Marine save his daughter during July 16 attack | Chattanooga Times Free Press](https://media.timesfreepress.com/img/photos/2015/09/29/1443495946140704mqn4910031723723625_t1070_h79eba7350e9049b62563b3a4f0b14a14fb1dec00.jpg)
Instinct, basic training helped Marine save his daughter during July 16 attack | Chattanooga Times Free Press
![US Marine Corps (USMC) GUNNERY Sergeant (GYSGT) Mike Hewitt, with the 11th Marines Headquarters (HQ) Battery, US Marine Corps (USMC) GUNNERY Sergeant (GYSGT) Mike Hewitt, with the 11th Marines Headquarters (HQ) Battery,](https://cdn10.picryl.com/photo/2003/04/09/us-marine-corps-usmc-gunnery-sergeant-gysgt-mike-hewitt-with-the-11th-marines-60d5c0-1024.jpg)
US Marine Corps (USMC) GUNNERY Sergeant (GYSGT) Mike Hewitt, with the 11th Marines Headquarters (HQ) Battery,
![U.S. Army Staff Sgt. Darryl Joseph, a gunnery sergeant with Battery C, 1st Battalion, 320th Field Artillery Regiment, Task Force Strike, communicates with a CH-47 Chinook helicopter crew assigned to the 224th U.S. Army Staff Sgt. Darryl Joseph, a gunnery sergeant with Battery C, 1st Battalion, 320th Field Artillery Regiment, Task Force Strike, communicates with a CH-47 Chinook helicopter crew assigned to the 224th](https://www.clarksvilleonline.com/wp-content/uploads/2017/05/Fort-Campbell-Air-Assault-unit-brings-new-perspective-to-network-modernization-event-1.jpg)
U.S. Army Staff Sgt. Darryl Joseph, a gunnery sergeant with Battery C, 1st Battalion, 320th Field Artillery Regiment, Task Force Strike, communicates with a CH-47 Chinook helicopter crew assigned to the 224th
![U.S. Marine Corps Gunnery Sgt. Jermaine M. Vereen, operations chief with Bravo Battery, 2nd Low Altitude Air Defense (LAAD) Battalion, cuts ties from ammunition boxes before conducting a machine gun range at U.S. Marine Corps Gunnery Sgt. Jermaine M. Vereen, operations chief with Bravo Battery, 2nd Low Altitude Air Defense (LAAD) Battalion, cuts ties from ammunition boxes before conducting a machine gun range at](https://c8.alamy.com/comp/MC55PM/us-marine-corps-gunnery-sgt-jermaine-m-vereen-operations-chief-with-bravo-battery-2nd-low-altitude-air-defense-laad-battalion-cuts-ties-from-ammunition-boxes-before-conducting-a-machine-gun-range-at-the-national-training-center-in-fort-irwin-calif-jan-27-2018-marines-with-2nd-laad-conducted-a-machine-gun-range-to-enhance-proficiency-with-the-m240b-and-m2-50-cal-machine-guns-and-improve-combat-readiness-us-marine-corps-photo-by-cpl-koby-i-saunders-MC55PM.jpg)
U.S. Marine Corps Gunnery Sgt. Jermaine M. Vereen, operations chief with Bravo Battery, 2nd Low Altitude Air Defense (LAAD) Battalion, cuts ties from ammunition boxes before conducting a machine gun range at
![US Marine Corps (USMC) GUNNERY Sergeant (GYSGT) Richardson, (front, right), Headquarters and Service Battalion (H&S BN), US Marine Corps (USMC) GUNNERY Sergeant (GYSGT) Richardson, (front, right), Headquarters and Service Battalion (H&S BN),](https://cdn10.picryl.com/photo/2004/03/19/us-marine-corps-usmc-gunnery-sergeant-gysgt-richardson-front-right-headquarters-ff728b-1600.jpg)