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.

Coast Guard, partner agencies medevac missing person near Tracy, Calif.

U.S. Coast Guard District 11

Video by Petty Officer 3rd Class Kenneth Wiese

July 17, 2025 | 0:30

A Coast Guard Air Station San Francisco MH-65 Dolphin helicopter aircrew hoists an injured adult male from a ravine in Carnegie State Vehicular Recreation Area near Tracy, California, July 19, 2025. Coast Guard Sector San Francisco watchstanders received a request for aircraft medevac assistance from the Alameda County Fire Department for a missing adult male found unresponsive by first responders approximately 1000 feet down an embankment. (U.S. Coast Guard video, courtesy Air Station San Francisco) More