Marine Corps senior Sergeant Major Gerardo Trevino was arrested and is facing an investigation, The Naval Criminal ...

A video of United States Marine Corps 20th Sergeant Major Carlos A. Ruiz, 48, has sparked an important conversation about members of the U.S. Military speaking Spanish while in uniform.

Marine Corps staff sergeants and gunnery sergeants will begin attending the same leadership school for promotion to the next rank under a pilot program that will merge their respective schools.