Department-Level Exercise (DLE) Series

Through this series, the Department of the Air Force is preparing to be a stronger, more lethal deterrent force, to provide an advantage against competitors and adversaries across all domains, and to ensure regional stability in the Indo-Pacific and beyond.

The DLE series will incorporate multiple command exercises into one overall threat deterrence scenario, including Resolute Force Pacific (REFORPAC), Resolute Space, Mobility Guardian, Emerald Warrior and Bamboo Eagle 25-3.

It will also integrate multiple allies and partners in specific component exercises with shared interests. Partner integration is critical to U.S. efforts to ensure regional and global peace and stability and provides a decisive advantage against complex threats.

2nd MLG First-Ever Marine Corps Command to Host Tier IV TCCC Course

2nd Marine Logistics Group

Video by Cpl. Apollo Wilson

July 23, 2025 | 7:54

U.S. Navy Sailors with 2nd Medical Battalion, 2nd Marine Logistics Group, and a U.S. Coast Guardsman with Special Missions Training Center, Force Readiness Command, performing tactical combat casualty care during a Tier IV TCCC Course at the Battle Skills Training School, Marine Corps Base Camp Lejeune, North Carolina, July 23, 2025. This was the first-ever Tier IV TCCC hosted by a Marine Corps command, and the first course executed by U.S. Navy personnel on the East Coast. The course trains select military service members to become proficient combat paramedics capable of providing advanced casualty care at the point of injury on the battlefield and in austere environments. (U.S. Marine Corps video by Cpl. Apollo Wilson) More