Product Lead Reconnaissance, Intelligence, Sensors, and Effects (PL RISE) continues to support the mission at the southern border. During Operation Ardent Vanguard, PL RISE tactical operations lead, Joshua Block, briefed on the capabilities of the Persistent Surveillance System-Tethered (PSS-T) aerostat, which provides persistent wide-area surveillance to enhance situational awareness and support border security operations.

U.S. Army Sgt. Maj. William Frazer, senior logistics sergeant major assigned to Joint Task Force-Southern Border in support of Operation Ardent Vanguard, observes TCOM, L.P. personnel as they conduct recovery operations of the Persistent Surveillance System-Tethered (PSS-T) aerostat at Site Noria near Santa Teresa, New Mexico, July 8, 2026. The PSS-T aerostat is a tethered, elevated monitoring platform that provides persistent wide-area observation to enhance situational awareness and support border security operations. U.S. Northern Command is working side-by-side with the Department of Homeland Security and the U.S. Customs and Border Protection within narrowly defined authorities to provide unique military capabilities to protect the territorial integrity of the U.S. southern border. (Dept. of War photo by Sgt. Dominic Atlas)
U.S. Army Sgt. Maj. William Frazer, senior logistics sergeant major assigned to Joint Task Force-Southern Border in support of Operation Ardent Vanguard, observes TCOM, L.P. personnel as they conduct recovery operations of the Persistent Surveillance System-Tethered (PSS-T) aerostat at Site Noria near Santa Teresa, New Mexico, July 8, 2026. The PSS-T aerostat is a tethered, elevated monitoring platform that provides persistent wide-area observation to enhance situational awareness and support border security operations. U.S. Northern Command is working side-by-side with the Department of Homeland Security and the U.S. Customs and Border Protection within narrowly defined authorities to provide unique military capabilities to protect the territorial integrity of the U.S. southern border. (Dept. of War photo by Sgt. Dominic Atlas)
Personnel with TCOM, L.P., conduct recovery operations of the Persistent Surveillance System–Tethered (PSS-T) aerostat at Site Noria near Santa Teresa, New Mexico, July 8, 2026. The PSS-T aerostat is a tethered, elevated monitoring platform that provides persistent wide-area observation to enhance situational awareness and support border security operations. U.S. Northern Command is working side-by-side with the Department of Homeland Security and the U.S. Customs and Border Protection within narrowly defined authorities to provide unique military capabilities to protect the territorial integrity of the U.S. southern border. (Dept. of War photo by Sgt. Dominic Atlas)
From, left, Joshua Block, tactical operations lead with Product Lead Reconnaissance, Intelligence, Sensors, and Effects (PL RISE), briefs U.S. Army Sgt. Maj. William Frazer, senior logistics sergeant major assigned to Joint Task Force-Southern Border in support of Operation Ardent Vanguard, on the capabilities of the Persistent Surveillance System-Tethered (PSS-T) aerostat at Site Noria near Santa Teresa, New Mexico, July 8, 2026. The PSS-T aerostat is a tethered, elevated monitoring platform that provides persistent wide-area observation to enhance situational awareness and support border security operations. U.S. Northern Command is working side-by-side with the Department of Homeland Security and the U.S. Customs and Border Protection within narrowly defined authorities to provide unique military capabilities to protect the territorial integrity of the U.S. southern border. (Dept. of War photo by Sgt. Dominic Atlas)