The video posted online last year shows a guard at the Tomb of the Unknown Soldier in Arlington, Virginia silencing a crowd after laughter is heard.
Usually the guards patrol in silence but will confront those who cross the barrier or are disrespectful.
As the laughter continues, the solder stops and addresses the crowd.
"It is requested that everyone maintains a level of silence and respect," he said as he stopped in stance.
The crowd fell silent.
The guard continued to walk his post.
No other disruptions were reported that day.
Cedar's Take: I just can't get my head around the fact that someone would go to Arlington and our Nation's Tomb of the Unknown Soldier and act like an ignorant jerk.
There is something fundamentally wrong with our society.
From parents who let their kids run wild at the local restaurant, to talking in a movie theater, we have become a nation of rude, manner less pigs.