Amid heightened tensions with Iran, an American aircraft carrier has sailed through the Strait of Hormuz into the Persian Gulf. The Navy says it's a routine maneuver.
Cmdr. Amy Derrick-Frost said the USS Abraham Lincoln entered the Gulf on Sunday without incident to conduct scheduled maritime security operations. Derrick-Frost is a spokeswoman for the Navy's 5th Fleet, based in the Gulf state of Bahrain.
U.S. warships frequently operate in the Gulf. But when the carrier USS John Stennis departed the Gulf in late December, Iranian officials warned the U.S. not to return. On Saturday, however, Iran indicated that it viewed U.S. naval operations in the Gulf as normal.
Iran recently suggested it might use military force to close the Strait in retaliation for new international economic sanctions.