State Partnership Program

Video by Sgt. Christian Tofteroo

Valiant Mark 25: MRF-SEA, SAF conduct physical training

Marine Rotational Force - Southeast Asia

March 18, 2025 | 0:56

U.S. Marines and Sailors with Marine Rotational Force-Southeast Asia, alongside Singapore Guardsmen with 3rd Battalion Singapore Guards, conduct a physical training session during Valiant Mark 25 on Bedok Camp, Singapore, March 18, 2025. Valiant Mark is an annual, bilateral training exercise designed to enhance interoperability, build mutual defense capabilities, and strengthen military-to-military relationships between the U.S. Marine Corps and Singapore Armed Forces. MRF-SEA is a rotational unit derived from elements of I MEF executing a U.S. Marine Corps Forces, Pacific operational model that involves training events and exchanges with partner military subject matter experts, promotes security goals with allied and partner nations, and ensures a persistent I MEF stand-in presence west of the international date line. (U.S. Marine Corps photo by Sgt. Christian Tofteroo)