UND and the North Dakota Army National Guard have had their eyes on the skies over Grand Forks and the Red River Valley. A dozen Sentinel radar operators with the Guard's 1-188th Air Defense Artillery ...

An image of the Lochkeed Martin-built Sentinel A4 radar. (Lockheed Martin) The US Army will move forward with full-rate production of the Lockheed Martin-built Sentinel A4 radar system, agreeing in ...

The European Space Agency (ESA) has launched Sentinel-1D, the latest satellite in the first generation of one of the world’s most important Earth observation programs. With it, the European system ...

The VA265 mission carrying Sentinel-1D is scheduled to lift off on Nov. 4. Robert Wall is Executive Editor for Defense and Space. Based in London, he directs a team of military and space journalists ...

The second Sentinel-1 satellite – Sentinel-1B – was launched today to provide more ‘radar vision’ for Europe’s environmental Copernicus program. Sentinel-1B lifted off on a Soyuz rocket from Europe’s ...

London appears as a cluster of bright radar reflections along the River Thames in this radar image from Sentinel-1A. The satellite captured this image on 4 March 2015 in its Interferometric Wide Swath ...

The "Silent Archers" of Echo Battery, 6-52 Air and Missile Defense Battalion, attached to 2nd Battalion, 1st Air Defense Artillery Regiment, 35th ADA Brigade, conducted Advanced Gunnery in October ...

Lockheed Martin Corporation's LMT business segment, Rotary and Mission Systems, recently secured an order worth $25 million to provide engineering services for the Sentinel A4 Radar System. The award ...