Ukraine has accused Russia of “making hollow statements about peace” while ceasefire talks take place in Saudi Arabia, as ...

AUSTIN, Texas —A drone without a GPS signal is virtually useless, drifting listlessly with the wind until connection is ...

Maxar has unveiled new software that it says can provide drone crews with accurate, real-time location data even when GPS is jammed.

Ukraine says its special forces destroyed four Russian military helicopters with a single airstrike on a base in the border ...

Europe could experience major geopolitical shifts as protests ensue in seven countries, many of which have pro-Russia ...

Maxar Intelligence has developed software that allows drones to navigate even when GPS signals are blocked – breaking through modern electronic defenses in drone warfare.

Donald Trump has spoken about talks in the Saudi city of Riyadh today as efforts to end the Ukraine war continue ... Follow the latest, submit a question for defence analyst Michael Clarke ...

Russian and US officials are holding talks in the Saudi city of Riyadh today as efforts to end the Ukraine war continue.

Trump wants Ukraine to repay the US for the military aid it sent Kyiv. Once upon a time, the US was more generous: It rebuilt ...