KEY POINTS
  • White House says the U.S. military has begun its withdrawal from Afghanistan.
  • Pentagon proactively deploys temporary security assets to protect forces in the region.
  • Earlier this month, Biden announced a full withdrawal of U.S. troops from Afghanistan by Sept. 11, ending America's longest war.
U.S. Marines board a U.S. Marine Corps MV-22B Osprey in Helmand province, Afghanistan.

WASHINGTON – The White House confirmed Thursday that the U.S. military has begun its withdrawal from Afghanistan and proactively deployed additional troops and military equipment to protect forces in the region.

"Potential adversaries should know that if they attack us in our withdrawal, we will defend ourselves, [and] our partners, with all the tools at our disposal," White House deputy press secretary Karine Jean-Pierre told reporters traveling on Air Force One.