Pete Hegseth, a Soldier’s Scolding and a Lesson at the Tomb of Unknowns

Pete Hegseth is possibly the most stage-managed secretary in the history of the Defense Department.

Almost everything he does, even his wardrobe choices, seems designed to either rally his supporters or provoke his critics. There are the American-flag pocket squares, the patriotic socks, the slicked-back hair, the “This is War” T-shirts and the carefully curated videos of him doing push-ups with the troops.

So many push-ups.

So it stood out when a soldier guarding the Tomb of the Unknowns loudly scolded Mr. Hegseth and his party for laughing and talking near the solemn memorial on Veterans Day. Such interventions are a daily occurrence at Arlington Cemetery, where swarms of tourists brush up against strict military protocol.

“All visitors will maintain an atmosphere of silence and respect at all times,” the Army sentinel bellowed in the direction of Mr. Hegseth, his wife and his top advisers as they departed.

The rare unscripted moment and its aftermath pointed to a larger truth about the military and its relationship to the country it serves.