“We’re watching Iran,” Mr. Trump told reporters aboard Air Force One as he returned to the United States from the World Economic Forum in Davos, Switzerland. “We have a big flotilla going in that direction, and we’ll see what happens,” he added, describing the force as an “armada.”
Mr. Trump had appeared to back away from threats to strike Iran, saying he had received assurances that detained protesters there would not be executed. Leaders across the Middle East had also warned Mr. Trump that a military confrontation could destabilize the region.
Last week, the Pentagon ordered the aircraft carrier Abraham Lincoln and three Tomahawk-missile-firing destroyers in the South China Sea to head to the Middle East, according to two U.S. officials who spoke on the condition of anonymity to discuss operational matters.
The Air Force in the past week also sent a dozen F-15E fighters to the region to strengthen strike aircraft numbers, according to the officials.
Maj. Gen. Ali Abdollahi Aliabadi, a commander in Iran’s Khatam-al Anbiya Central Headquarters, said on Thursday that any attack on the country would “turn all U.S. interests, bases and centers of influence” into targets, according to state media.
The Iranian government said this week that it had quelled antigovernment protests, which erupted last month. Iran’s state television has said that more than 3,100 people were killed during the demonstrations, but human rights groups monitoring the unrest say the toll is significantly higher.