I know there are a number of military folks on the forum. I saw this pic of the guard at the Tomb of the Unknown, patrolling during Hurricane Sandy and just decided to offer up a thanks to all of you for your service. I know a lot of you have been in much more dangerous situations, however I was moved to know the Tomb has been guarded 24/7 since 1948 no matter the weather.
It's not a science, it's an art. And it's flawed.