President Donald Trump said he ordered two nuclear submarines near Russia after what he called "foolish and inflammatory" ...

The Space Force has an array of sensors scattered around the world to detect and track satellites and space debris. The 18th ...

More than three years into Russia's full-scale invasion, Ukrainians across the country retreat each night to bomb shelters ...

Agents of the Ukrainian partisan movement Atesh have identified a secret Russian radar company stationed in temporarily ...

Part of the U.S. Military contingent at this year’s EAA AirVenture event, the local Wisconsin Air National Guard showed off a ...

It is unclear whether Iran had purchased the system or was merely testing it as part of Russia’s promotional strategy ...

Iran has reportedly conducted its first-ever operational test of the Russian-made S-400 Triumf air defense system, a platform ...

Business Insider flew aboard the decades-old aircraft during a recent surveillance mission. NATO plans to replace the E-3 in ...

Polish and Swedish military aircraft were scrambled in response to a large Russian drone and missile attack launched across ...

Business Insider got access to a NATO AWACS flight for an eight-hour surveillance mission over Eastern Europe.