The Single Marine Program and the Combat Center's drug demand reduction coordinator, David Roman, teamed up to promote a new substance abuse prevention computer game called 'First to Fight - Close Combat,' at the Zone. The game, which was released in December 2005, is available for Marines and Sailors to play on four computers at the facility. - The Single Marine Program and the Combat Center's drug demand reduction coordinator, David Roman, teamed up to promote a new substance abuse prevention computer game called 'First to Fight - Close Combat,' at the Zone. The game, which was released in December 2005, is available for Marines and Sailors to play on four computers at the facility.