This is a single-player map. The strategically positioned grunts will make you fight for your life, but there is some puzzle-solving involved. So if it's not your style of gameplay, don't accept the mission.
The scenario is that you are trapped inside a museum in Paris after all the artworks have been stolen. The armed guards are convinced that you are among the theives. The security system of the museum has been activated.
Your mission is to deactivate the security system and find an exit. For a new player with a quick wit, this mission should take about fifteen minutes to finish.