An Army staff sergeant who saved three soldiers from the blast of an Iraqi suicide bomber by turning himself into a human shield will be memorialized when President Donald Trump presents the service member's family with the Medal of Honor, the nation's highest military award for bravery against an enemy.

Wednesday will be the eighth time Trump presents the honor. It's one of the few he regularly gives out.

Army Staff Sgt. Travis Atkins of Montana , was trying to subdue the suspected insurgent in June 2007 when he realized the man was attempting to detonate a bomb strapped to his body. Atkins then covered the bomber's body with his in a selfless act that officials said spared three soldiers. He was on his second tour of duty in Iraq and overseeing a 15-soldier squad at the time of his death, one month after he was promoted to staff sergeant.

Atkins' initial award, the Distinguished Service Cross, was upgraded to the Medal of Honor after a Defense Department review. His son, Trevor, and parents will represent him at a White House ceremony Wednesday afternoon.