The United States is deploying an aircraft carrier strike group and other military assets to the Gulf, with President Donald Trump stating the movement is intended as a potential response to Iran amid heightened tensions in the region.
“We’re watching Iran. We have a big force going towards Iran,” Trump said Thursday. “Maybe we won’t have to use it. Just in case, we have a big flotilla going in that direction, and we’ll see what happens.”
The USS Abraham Lincoln had previously been operating in the South China Sea before being redirected to the Middle East. The strike group includes Arleigh Burke-class destroyers equipped with Tomahawk cruise missiles and the Aegis combat system, which provides air and missile defense capabilities.
U.S. officials told Reuters that the deployment includes consideration of additional air defense systems to protect against potential attacks on U.S. bases in the region.
The buildup follows a U.S. military strike last month on three Iranian nuclear sites during a 12-day conflict involving Israel. At the time, U.S. forces launched 30 Tomahawk missiles from submarines and carried out airstrikes with B-2 bombers.
Trump had publicly voiced support for anti-government protesters in Iran earlier this month, telling them, “Help is on its way.” The protests have since been suppressed, and Trump has reduced the intensity of his military rhetoric.
On Thursday, Trump declined to say whether he wanted Supreme Leader Ali Khamenei to step down, saying: “I don’t want to get into that, but they know what we want. There is a lot of killing.”
He reiterated a claim that threats of U.S. military action prevented the execution of over 800 protesters—an assertion denied by Iranian officials.
The U.S. operates 40,000 to 50,000 troops at military bases across the Middle East, including eight permanent installations in Bahrain, Egypt, Iraq, Jordan, Kuwait, Qatar, Saudi Arabia, and the United Arab Emirates, according to the Council on Foreign Relations.
Iranian commanders warned against U.S. or Israeli strikes. Ali Abdollahi Aliabadi, a senior military official, said U.S. bases would become “legitimate targets.” Gen. Mohammad Pakpour of the Islamic Revolutionary Guard Corps stated Iran is “more ready than ever, finger on the trigger.”
Following such threats, the U.S. temporarily withdrew some personnel from bases in the region earlier this month.
Iranian Foreign Minister Abbas Araghchi warned in The Wall Street Journal on Tuesday that Tehran would respond to any attack with full force, predicting a prolonged conflict.
The military developments have affected commercial aviation. Air France canceled two Paris-Dubai flights over the weekend, citing safety assessments. Luxair also postponed a flight from Luxembourg to Dubai by 24 hours. Dutch carriers KLM and Transavia canceled flights to Dubai and Tel Aviv.
On Friday, the U.S. Treasury imposed sanctions on nine vessels and their owners, accusing them of transporting Iranian oil to foreign markets in violation of sanctions. Treasury Secretary Scott Bessent said the vessels were part of a shadow fleet funding Iran’s internal crackdown.
The protests in Iran—which began December 28 after a currency collapse—have been met with competing casualty claims. Iranian state media said 3,117 people died, including 2,427 civilians and security personnel. The U.S.-based Human Rights Activists News Agency confirmed 5,137 deaths and is reviewing 12,904 additional cases.
On Friday, the United Nations Human Rights Council passed a resolution condemning Iran for its response to the protests. Iran’s envoy, Ali Bahreini, accused the U.S., Israel, and their allies of arming “terrorists” involved in the unrest and criticized Western nations for commenting on Iran’s human rights record.
