Marines


Headquarters Company, 23D Marine Regiment

HQ Company - 23rd Marine Regiment Logo
4th Marine Division
Marine Corps Forces Reserve

 

900 Commodore Drive
San Bruno, CA.  94066

Duty Phone
650-537-2404

Major Justin D. Adney

Company Commander

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First Sergeant Brett M. Crofts

Unit Senior Enlisted Leader

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Captain Andrew P. Downs

Inspector-Instructor

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First Sergeant Albert Chapa Jr.

Inspector-Instructor Unit Senior Enlisted Leader

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news  /  PHOTOS  /  VIDEOS
U.S. Marine food service specialists attached to Marine Air-Ground Task Force 23, pose for a group photo during Integrated Training Exercise 4-24, Marine Air-Ground Combat Center, Twentynine Palms, California, June 26, 2024. The food service specialists feed up to 4,729 Marine reservists daily, providing required nutrients for operations during ITX 4-24. Reserve Marines and Sailors have come together from across the nation to form an integrated Marine Air-Ground Task Force to take part in a live-fire, combined arms exercise that will better prepare Marine Forces Reserve in its mission to augment and reinforce the active component. (U.S. Marine Corps photo by Orion Stpierre)
U.S. Marine Corps Gunnery Sgt. Taylor J. Dagostino, mess management chief, Headquarters Company, 23rd Marine Regiment, 4th Marine Division, prepares food for the warrior meal at Integrated Training Exercise 4-24, Marine Corps Air-Ground Combat Center, Twentynine Palms, California, June 23, 2024. Active and reserve component integration is vital to sharing knowledge and demonstrating how the two support each other. Reserve Marines and Sailors have come together from across the nation to form an integrated Marine Air-Ground Task Force to take part in a live-fire, combined arms exercise that will better prepare Marine Forces Reserve in its mission to augment and reinforce the active component. (U.S. Marine Corps photo by Orion Stpierre)
U.S. Marine Corps Gunnery Sgt. Taylor J. Dagostino, mess management chief, Headquarters Company, 23rd Marine Regiment, 4th Marine Division, prepares food for the warrior meal at Integrated Training Exercise 4-24, Marine Corps Air-Ground Combat Center, Twentynine Palms, California, June 23, 2024. Active and reserve component integration is vital to sharing knowledge and demonstrating how the two support each other. Reserve Marines and Sailors have come together from across the nation to form an integrated Marine Air-Ground Task Force to take part in a live-fire, combined arms exercise that will better prepare Marine Forces Reserve in its mission to augment and reinforce the active component. (U.S. Marine Corps photo by Orion Stpierre)
U.S. Marine Corps Gunnery Sgt. Taylor J. Dagostino, mess management chief, Headquarters Company, 23rd Marine Regiment, 4th Marine Division, prepares food for the warrior meal at Integrated Training Exercise 4-24, Marine Corps Air-Ground Combat Center, Twentynine Palms, California, June 23, 2024. Active and reserve component integration is vital to sharing knowledge and demonstrating how the two support each other. Reserve Marines and Sailors have come together from across the nation to form an integrated Marine Air-Ground Task Force to take part in a live-fire, combined arms exercise that will better prepare Marine Forces Reserve in its mission to augment and reinforce the active component. (U.S. Marine Corps photo by Orion Stpierre)
U.S. Marine Corps Gunnery Sgt. Taylor J. Dagostino, mess management chief, Headquarters Company, 23rd Marine Regiment, 4th Marine Division, repairs a can opener to continue preparing the warriors meal at Integrated Training Exercise 4-24, Marine Corps Air-Ground Combat Center, Twentynine Palms, California, June 23, 2024. Active and reserve component integration is vital to sharing knowledge and demonstrating how the two support each other. Reserve Marines and Sailors have come together from across the nation to form an integrated Marine Air-Ground Task Force to take part in a live-fire, combined arms exercise that will better prepare Marine Forces Reserve in its mission to augment and reinforce the active component. (U.S. Marine Corps photo by Orion Stpierre)
U.S. Marine Corps Gunnery Sgt. Taylor J. Dagostino, mess management chief, Headquarters Company, 23rd Marine Regiment, 4th Marine Division, prepares food for the warrior meal at Integrated Training Exercise 4-24, Marine Corps Air-Ground Combat Center, Twentynine Palms, California, June 23, 2024. Active and reserve component integration is vital to sharing knowledge and demonstrating how the two support each other. Reserve Marines and Sailors have come together from across the nation to form an integrated Marine Air-Ground Task Force to take part in a live-fire, combined arms exercise that will better prepare Marine Forces Reserve in its mission to augment and reinforce the active component. (U.S. Marine Corps photo by Orion Stpierre)
U.S. Marine Corps Gunnery Sgt. Taylor J. Dagostino, mess management chief, Headquarters Company, 23rd Marine Regiment, 4th Marine Division, prepares food for the warrior meal at Integrated Training Exercise 4-24, Marine Corps Air-Ground Combat Center, Twentynine Palms, California, June 23, 2024. Active and reserve component integration is vital to sharing knowledge and demonstrating how the two support each other. Reserve Marines and Sailors have come together from across the nation to form an integrated Marine Air-Ground Task Force to take part in a live-fire, combined arms exercise that will better prepare Marine Forces Reserve in its mission to augment and reinforce the active component. (U.S. Marine Corps photo by Orion Stpierre)
U.S. Marines with Headquarter Company, 3rd Battalion, 23 Marine Regiment, 4th Marine Division, conduct a squad competition during a drill weekend at Fort Hunter Liggett, Jolan, California, April 3, 2023. The squad competition tested Marines on the skills that they have learned consisting of live fire and unknown distance ranges in preparation of overseas exercises such as the upcoming UNITAS. (U.S. Marine Corps Photo by Sgt. Stefan Kovacs)

 



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