Photographs of a bare-chested Chansley, carrying a bullhorn and a spear adorned with the American flag while howling in halls of the Capitol, became some of the iconic images of that violent, chaotic day.

At a hearing Wednesday in U.S. District Court in Washington, D.C., Judge Royce Lamberth sentenced Chansley to 41 months in prison, although he will be given credit for the roughly 10 months he’s already served in lock up.

“You didn’t slug anybody, but what you did here was actually obstruct the functioning of the whole government,” Lamberth said. “You know what you did was wrong. I admire you for being able to come to terms.”