Russia RC-135U plane was flying near Poland when U.S.n jet 'cut across ' Pentagon says U.S.n SU-27 Flanker made 'aggressive maneuvers ' U.S. insists they were trying to identify the plane by circling it .
U.S. RC-135U plane was flying near Poland when Russian jet 'cut across ' Pentagon says Russian SU-27 Flanker made 'aggressive maneuvers ' Russia insists they were trying to identify the plane by circling it .