For the second consecutive night, Russia flew two long-range bombers off the coast of Alaska on Tuesday, this time coming within 36 miles of the mainland while flying north of the Aleutian Islands, two U.S. officials told Fox News.
The two nuclear-capable Tu-95H bombers were spotted by U.S. military radar at 5 p.m. local time.
Unlike a similar incident Monday night, this time the U.S. Air Force did not scramble any fighter jets.
Instead, it launched a single E-3 Sentry early warning aircraft, known as AWACS, to make sure there were only the two Russian bombers flying near Alaska, and not other aircraft flying underneath the large bombers.
U.S. territorial waters extend 12 nautical miles from shore.
Two Russian bombers flew within 100 miles of Alaska on Monday night.
The Russian bombers took off from an airbase in Petropavlovsk, Russia and returned five hours later to an airbase in Anadyr. Both locations are in eastern Russia, some 1,000 miles away.
(Fox News agency contributed to this report; video from CNN)
Lucas Tomlinson is the Pentagon and State Department producer for Fox News Channel. You can follow him on Twitter: @LucasFoxNews