Defense

A train speeds away from London. (Photo: mammuth/iStock / Getty Images Plus/Getty Images)

December 12, 2025

UK identifies issues in addressing PNT resilience

By Tracy Cozzens

Army Spc. Kevin Jiminez operates the Dronebuster during counter-unmanned aerial systems training near Pabrade, Lithuania, on June 23, 2023. (Photo: courtesy of the U.S. DOD)

December 12, 2025

US Army seeks sources for GNSS-denied optical tracking

By Tracy Cozzens

December 11, 2025

NextNav to begin operating 5G-powered PNT network

By Tracy Cozzens

Puma LE gains GNSS-denied navigation with the VNS kit, ensuring precise, resilient flight and mission continuity in contested environments. (Image: AeroVironment)

December 11, 2025

AeroVironment expands Puma visual navigation system kit to Puma LE

By Tracy Cozzens

The research vessel was equipped with a GNSS interference detector. (Photo: GPSPATRON)

December 10, 2025

New GNSS interference report released

By Tracy Cozzens

Photo: MatrixSpace

December 10, 2025

MatrixSpace launches portable counter-drone radar

By Tracy Cozzens

Photo: Advanced Navigation

December 4, 2025

Kongsberg taps Advanced Navigation in multi-million deal for FOG INS

By Tracy Cozzens

December 4, 2025

SiTime unveils interference-resilient precision timing solution

By Tracy Cozzens

Photo: Indrajaal

December 3, 2025

Indrajaal unveils Indian anti-drone patrol vehicle

By Tracy Cozzens

Photo released by General Staff of the Armed Forces of Ukraine on Telegram

November 26, 2025

GLONASS receiver factory targeted by Ukraine

By Tracy Cozzens

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