The U.S. Army’s Program Executive Office, Combat Support & Combat Service Support, headquartered in Warren, MI, oversees five Project Management Offices. With approximately 150 programs in active management and an annual budget of more than $3 billion, PEO CS&CSS is responsible for managing the design, development, delivery, and modernization of the majority of equipment across the Army’s Transportation, Engineer, Quartermaster, and Sustainment portfolios, which account for roughly 20 percent of all Army equipment programs.