KEY POINTS
  • Defense Secretary Mark Esper says he has spoken with Saudi Crown Prince Mohammed bin Salman and Iraq's minister of defense about the recent drone attack on Saudi Arabia's oil supply.
  • Esper also says on Twitter that President Donald Trump had been briefed by U.S. Defense leaders and other officials at the White House on Monday.
  • "The United States military, with our interagency team, is working with our partners to address this unprecedented attack and defend the international rules-based order that is being undermined by Iran," Esper tweeted.
U.S. Defense Secretary Mark Esper

Defense Secretary Mark Esper said Monday that he had spoken with Saudi Crown Prince Mohammed bin Salman and Iraq's minister of defense about the drone attack on Saudi Arabia's oil supply over the weekend.

Esper also said on Twitter that President Donald Trump had been briefed by U.S. Defense leaders and other officials at the White House on Monday.