Provide a quick reaction capability (QRC) to add counter-unmanned aerial system (C-UAS) to the AN/TPQ-53 radar systems

The Department of the Army is procuring from Lockheed Martin a Quick Reaction Capability (QRC) to add counter-unmanned aerial system (C-UAS) functionality to existing AN/TPQ-53 radar systems, valued at USD 23,346,199.52. The AN/TPQ-53 is a mobile, solid-state phased array radar primarily designed for counterfire target acquisition by detecting, classifying, and locating enemy rockets, artillery, and mortars in 360- or 90-degree modes. This upgrade enhances the radar's multi-mission capabilities to include UAV and drone detection, addressing emerging threats in modern battlefields where brigade combat teams and field artillery require flexible counter-battery and force protection.