Ukraine says it has stopped Putin’s forces advancing on key city in Kharkiv
Kyiv’s military say they have full control of Kupiansk, but admit Russian forces did briefly breach its outskirts ...
MacDill conducting test flights on refueling tankers using artificial intelligence
At MacDill Air Force Base in Tampa, KC-135 Stratotankers fly around the world refueling warplanes in midair, but one takeoff ...