As there are Event maps for Halloween I thought maybe be cool if there was event maps for Christmas.
I believe CtF map, perhaps 2fort, would be perfect for Christmas as Intel Rooms can be decorated for Christmas, tree and everything. The intelligence itself is wrapped in team coloured paper with a nice green ribbon.
The major thing is, since Christmas is the time of giving, the rules of CtF shall be reversed entirely! The objective of Christmas CtF is to go down to your own intel room to take your gift-wrapped intelligence and deliver it all the way to your opponents intelligence room. As Christmas is about giving, not receiving you must prevent the enemy team from delivering there own gift-wrap intel also.