The U.S. flew its surveillance plane over the East Sea on an apparent mission to collect intel concerning North Korea.<br />Aviation tracker Aircraft Spots tweeted... the RC-135-S Cobra Ball, which specializes in tracking the flight trajectory of ballistic missiles from afar,... departed Kadena Air Base in Okinawa early Tuesday.<br />The last time the spy plane was sighted surveilling the East Sea was in early October.<br />The deployment comes a week after the regime fired what it called a super-large multiple rocket launcher, the latest in a series of tests since early May.<br />
