The Program Executive Office for Special Reconnaissance (PEO-SR) is responsible for the development, fielding, and sustainment of state-of-the-art sensors and associated C2, emplacement, recovery, and specialized communication systems across all domains to enable total situational awareness for the SOF warfighter. PEO-SR’s capability portfolio includes Tagging, Tracking, and Locating Systems; Blue Force Tracking; Sensor Systems; Biometrics and Forensics Systems; Joint Threat Warning System; Group 1-3 Unmanned Aerial Systems and Focused Research, Development, Test, and Evaluation.