President Trump on Friday announced plans to send 1,500 additional troops to the Middle East amid escalating tensions with Iran.

"We want to have protection," Trump told reporters on Friday, saying it will be a "relatively small number of troops, mostly protective." He confirmed the 1,500 number that had previously been reported and said that "some very talented people are going to the Middle East right now, and we'll see what happens."

The president spoke after The Associated Press reported the administration had notified Congress of its plan, saying that the troops' activities will be "defensive in nature" and will protect U.S. forces in the region. U.S. officials in recent weeks have warned of a "number of troubling and escalatory indications and warnings" from Iran, with the State Department ordering the evacuation of non-emergency personnel from the Baghdad embassy.

"Our job is deterrence," Acting Defense Secretary Patrick Shanahan said, The Washington Post reports. "This is not about war." Trump had said on Thursday he did "not think" it would be necessary to send more troops to the Middle East but that he would "certainly" do so if necessary, and he was reportedly convinced during a Thursday meeting. He tweeted last week that "if Iran wants to fight, that will be the official end of Iran." Brendan Morrow