Iran

The U.S. is sending four B-52 bombers to join the Lincoln battle group in the Mideast.

The Navy's quick response to warnings from Iran shows a new deployment model meant to keep adversaries guessing is working.

The Iranian navy plans to deploy warships into the Atlantic Ocean, a senior Iranian commander announced Friday.

Bolton's request worried many in the Pentagon and the State Department concerned with the hawkish approach toward Tehran.

The lawsuit has been described as seeking $10 billion damages, but Osen said he didn't know where that number came from.

A U.S. District Court judge is hearing a case over Iran supplying explosive devices that killed troops in Iraq.

U.S. military forces in Iraq are standing by to help evacuate the U.S. consulate in the southern city of Basra.

Defense Secretary Jim Mattis warned Iran against blaming the U.S. for a terror attack that killed at least 25.

Calm continues to prevail on the Persian Gulf , the commander of U.S. Central Command told reporters at the Pentagon.

“Philosophical issues are freezing us and making us unable to take steps,” said former CIA director Michael Hayden.