The U.S. Air Force could be sending some of its most advanced warplanes to Europe in a show of force against Russian actions in Ukraine and elsewhere around the continent, the service's top civilian said on June 15.
Russia's War Against Ukraine
CNN: Air Force may send F-22s to Europe over Russia ‘threat’
A sniper is pictured as the Air Force One carrying the US president arrives at the airport in Munich on June 7, 2015, ahead of the G7 summit.
