U.S. fighter jets intercepted Russian bombers twice on Wednesday off the coast of Alaska, the North American Aerospace Defense Command said Wednesday. The intercepts come less than two weeks after U.S. bombers were met by Russian jets over the Black Sea.

NORAD said US F-22 Raptors intercepted a Russian bomber formation early Wednesday that came within 20 nautical miles of the Alaskan coast. NORAD posted images of the incident on Twitter.

The formation consisted of two TU-95 bombers, two SU-35 fighter jets and an A-50 airborne early warning and control aircraft, NORAD said. The second formation consisted of two TU-95 bombers and an A-50 and came within 32 nautical miles of Alaskan shores.