Naval Support Activity Mid-South (NSA Mid-South, NAVSUPPACT Mid-South, NSAMS), in Millington, Tennessee, is a base of the United States Navy. A part of the Navy Region Southeast and the Navy Installations Command, NSA Mid-South serves as the Navy’s Human Resources Center of Excellence. The base is host to several commands and other military tenants: Navy Personnel Command, Navy Recruiting Command, the Navy Manpower Analysis Center, a Marine reserve Company - Bridge Company C (6th ESB, 4th MLG) and the US Army Corps of Engineers Finance Center. More than 7,500 military, civilian, and contract personnel are assigned/work on base.