Marines


Unit Deployment Program 25.1

Unit Logo - 23rd Marine Regiment
2nd Battalion, 23rd Marine Regiment
4th Marine Division

ABOUT 

To reduce the number of unaccompanied tours and improve unit continuity, the Commandant of the Marine Corps (CMC) established UDP to provide for the deployment of units to the Western Pacific (WESTPAC) for periods of approximately six months. The initial program was a six-phased evolution that sequenced infantry battalions and aircraft squadrons/detachments into WESTPAC deployments, thus eliminating the 12-month permanent change of station assignments for personnel assigned to these units.

 

 



news  /  PHOTOS  /  VIDEOS
U.S. Marine Corps Cpl. Issac Hurst, a mortarman with 2nd Battalion, 23rd Marines forward deployed with 4th Marine Regiment, 3d Marine Division as part of the Unit Deployment Program, conducts room clearings during a live fire shoothouse as a part of military operations in urban terrain training during Korea Viper 25.4 at Camp Rodriguez, South Korea, May 24, 2025. Korea Viper is a recurring exercise series that demonstrates the Republic of Korea and U.S. Marine Corps' ability to respond decisively in the region as a singular, unified force while strengthening relationships and trust between the two allies. Hurst is a native of Missouri. (U.S. Marine Corps photo by Lance Cpl. Tucker Mocan)
UDP 25.1 PHOTO GALLERY
Marines, Moroccans work hard, play hard during Exercise African Lion 13
Lance Corporal Corey D. Ramos, an Abilene, Texas, native and motor transportation mechanic assigned to Exercise African Lion 13 from 4th Maintenance Battalion, 4th Marine Logistics Group, kicks a soccer ball past a Moroccan defender at the port here April 15, during a soccer game celebrating the success of a large-scale, joint port operation in preparation for the training engagement. Exercise African Lion is a U.S. Africa Command-scheduled, U.S. Marine Corps Forces Africa- led, joint multi-lateral exercise. In April, the joint task force consisting of U.S. Marines, soldiers, sailors and airmen were able to conduct modified, joint training for Exercise African Lion 13, demonstrating their ability to adapt to unpredicted circumstances, restore mission essential tasks, build interoperability and create friendships during the remaining days of the evolution. The logistics component continue d to exercise vigilant, safe and rapid retrograde of almost 1,200 personnel and 250 short-tons of vehicles and equipment while working with Moroccan partners and contractors to sustain the force and redeploy them back to their home stations in a timely and efficient manner.

Download Image: Full Size (0.97 MB)
Photo by: Sgt. Ray Lott |  VIRIN: 130415-M-MS727-000.JPG
NEWS AND PRESS RELEASES


PRESS RELEASE: Marine Reserve Battalion Prepares for Deployment to Okinawa, Japan
https://www.marforres.marines.mil/News-Photos/MARFORRES-News/Article/4114762/press-release-marine-reserve-battalion-prepares-for-deployment-to-okinawa-japan/


A corpsman’s heroic actions save the life of a Marine before an upcoming deployment
https://www.marforres.marines.mil/News-Photos/MARFORRES-News/Article/4035917/a-corpsmans-heroic-actions-save-the-life-of-a-marine-before-an-upcoming-deploym/


PRESS RELEASE:  Fox Company, 2nd Battalion, 23rd Marine Regiment Leaves for Six-Month Deploymenthttps://www.marforres.marines.mil/news-photos/marforres-news/article/4016149/press-release-fox-company-2nd-battalion-23rd-marine-regiment-leaves-for-six-mon/


Valley Springs Firefighter Deploys with the Marines
https://new.thepinetree.net/?p=187361