A Russian Su-27 fighter flies over the Kamchatka Peninsula. In April, a Su-27 intercepted an American reconnaissance aircraft over the Baltic Sea in a series of  hostile fly-bys in 2016 alone, the Air Force's top civilian said.

Russia Keeps Provoking NATO Planes: SecAF

The Russian air force has not shown any good faith toward NATO aircraft policing Baltic airspace in recent months by conducting a flurry of unsafe…