Russian forces are employing radar reflectors in the water underneath two bridges that were damaged by Ukrainian strikes, British defense ministry officials have said. Last week, Russian troops were ...

A Ukrainian company is repurposing Russian oil barrels to make military decoys, the FT reported. Oil barrels from Lukoil, one of Russia's biggest companies, are used to make fake radar reflectors.

HOUSTON—The largest radar reflector antenna ever assigned to a NASA mission has been successfully deployed, the space agency says. The joint NASA-ISRO Synthetic Aperture Radar (NISAR) Earth science ...