In a speech Monday to National Guard soldiers in Michigan, former President Donald Trump is expected to promote his foreign policy record and tie Vice President Kamala Harris to one of the Biden administration’s lowest points: the chaotic withdrawal from Afghanistan after 20 years of war.

The speech coincides with the third anniversary of the Aug. 26, 2021, suicide bombing at Hamid Karzai International Airport, which killed 13 U.S. service members and more than 100 Afghans. The Islamic State group claimed responsibility for the attack.

Trump, the Republican presidential nominee, is set to appear at 2 p.m. Eastern time at the National Guard Association of the United States’ 146th General Conference & Exhibition in Detroit.

Since Biden ended his reelection bid, Trump has been zeroing in on Harris, now the Democratic presidential nominee, and her roles in foreign policy decisions. He specifically highlights the vice president’s statements that she was the last person in the room before Biden made the decision on Afghanistan.

“She bragged that she would be the last person in the room, and she was. She was the last person in the room with Biden when the two of them decided to pull the troops out of Afghanistan,” he said last week in a North Carolina rally. “She had the final vote. She had the final say, and she was all for it.”