Dedicated to all former members of the 504th Military Police Battalion that served from 15 May 1941 until 3 July 1972. Companies A, B and C, 504th Military Police Battalion were Inactivated 3 July 1972 at the Presidio of San Francisco, CA. Dedicated to all members of the present day configuration of the 504th Military Police Battalion which is a combat Military Police Battalion with a Headquarters Detachment and three line companies; the 66th MP Company, the 170th MP Company and the 571st MP Company. The 504th also fulfills the Law and Order mission for Fort Lewis and Yakima Training Center. "DUTY, HONOR AND JUSTICE"