E.R. Campbell said:
I agree, I'm hearing the same thing, but ... a loaded rifle, even one with a round up the spout is useless to a soldier who is standing stock still, eyes to the front when, as this attacker did, the enemy is creeping up from behind.
I agree that the soldier on "overwatch" should be armed ... but (s)he should be a Military Police officer with all the necessary constabulary power and (I hope) some training in how to kill an attacker when (s)he, the enemy attacker, is 'hiding' in a crowd of tourists.
IF we think there is a real threat, and IF we think there is an important public message to be sent by keeping a ceremonial guard on the Tomb of the Unknown Soldier, then we can, surely, sort out the jurisdictional issues and put the loaded weapons in the hands of the right people ... not the people performing a public spectacle.