Yesterday two USAF F-35A stealth aircraft performed a quick visit to Estonia. But their mission to the Baltic region was probably not only supported by a KC-135: an RC-135U and two RC-135Ws flew to ...

According to U.S. Defense officials, the one between a U.S. RC-135U and a Russian Air Force Su-27 Flanker was something more than a routine intercept. The RC-135U is one of the most secretive U.S.

A Russian Su-27 jet flew dangerously close to a U.S. reconnaissance plane over the Pacific northeast recently in an aerial clash not seen since the Cold War. An Air Force RC-135 electronic ...

The US European Command has released dramatic photos of a Russian jet coming within a few feet of a US Air Force reconnaissance jet over the Baltic Sea in a maneuver that has been criticized as unsafe ...

A powerful American reconnaissance aircraft was captured by flight tracking websites early Tuesday circling the Russian exclave of Kaliningrad before returning to an airport in eastern England. It ...

It kept a path close to the Chinese territory the entire time Analysts believe its targets were radars deep in mainland China A similar flight happened last week along China's northern coast The U.S.