The Pentagon has another deck of cards to remind our soldiers of the history of the world.

Each card in the deck shows an artifact or site or gives a tip on how to help preserve antiquities.

“This site has survived 17 centuries. Will it and others survive you?” asks the seven of clubs, which pictures Ctesiphon Arch in Iraq.

This (a little slow) reminder of "an incident after the 2003 invasion of Iraq, when U.S. troops built a helicopter pad on the ruins of Babylon and filled their sandbags with archaeological fragments from the ancient city."