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.

Seabees Paint a Roof in Costa Rica CP25

U.S. Naval Forces Southern Command / U.S. 4th Fleet

Video by Petty Officer 2nd Class Deven Fernandez

July 30, 2025 | 1:02

LIMÓN, Costa Rica (July 30, 2025) Seabees assigned to Naval Mobile Construction Battalion (NMCB) 11 paint a roof at Colegio de Limón Diurno in Limón, Costa Rica during Continuing Promise 2025, July 30, 2025. Continuing Promise 2025 is the 16th iteration of the U.S. 4th Fleet/U.S. Naval Forces Southern Command-led mission since 2007, which aims to foster goodwill, strengthen existing partnerships with partner nations, and form new partnerships between host nations, non-federal entities, and international organizations. (U.S. Navy video by Mass Communication Specialist 2nd Class Deven Fernandez) More