A day after House Republicans shielded him from an impeachment vote, Defense Secretary Pete Hegseth, who has made military discipline, masculine toughness, and an obsession with high testosterone central to his public identity, found his entourage on the receiving end of a sharp, shouted rebuke from a soldier demanding respect at one of the nation’s most sacred military sites.Hegseth was visiting the Tomb of the Unknown Soldier at Arlington National Cemetery after a Veterans Day ceremony on Wednesday when laughter from his group prompted the soldier guarding the memorial to raise his voice.“All visitors will maintain an atmosphere of silence and respect at all times!” the sentinel called out, in footage broadcast by CNN.The tomb is a place of national mourning for fallen service members whose identities remain unknown. A sentinel has stood watch there every minute of every day since 1937. Sentries pace through the night, in rain and snow, regardless of the weather. Silence is a defining expectation of a visit, reinforced by signs calling for silence and respect and by the soldiers who enforce it.Related: Pete Hegseth may have to testify under oath about his anti-trans slurs. A federal judge put the DOJ on noticeHegseth and his companions were ascending stairs near the tomb when laughter rang out. Members of the group appeared to glance back before continuing. CNN said the Pentagon had not responded to its request for comment.Hegseth has made lectures about discipline a recurring spectacle. In September 2025, he summoned hundreds of generals, admirals and their senior enlisted advisers to Quantico, Virginia, where he berated military leaders over fitness and appearance, denouncing “fat generals” and “beardos.” This September, he returned with a “State of the Force” address to a handpicked audience of enlisted leaders and junior officers, again railing against supposed weakness in the ranks. Days later, he addressed Air Force Academy cadets before a