The Department of Defense, specifically the Army's Program Executive Office Missiles and Space, is seeking vendors to provide International Field Services and Support for Counter-Unmanned Aircraft Systems (C-UAS). The procurement aims to identify capable vendors who can deliver technical field support, training, logistics, and operational coordination in complex multinational environments, ensuring the effective integration and sustainment of C-UAS capabilities. This initiative is critical for maintaining operational readiness against unmanned aerial threats and enhancing interoperability with allied forces. Interested vendors must submit a Capabilities Brief by 12:00 PM CST on December 3, 2025, to the primary contact, Myron Childress, at myron.p.childress.civ@army.mil, with a copy to the contracting officer, Michael J. Wastella, at michael.j.wastella.civ@army.mil.