Each round, the current team leader will choose how many cards every player draws. Then, going around the table, players must either play a card in their hand or back out of the mission. Each card represents either threats to the team (such as mortar shells and weather conditions) or negative personality traits (such as frightened or obsessive). At the end of the round, more cards are added to the draw deck. The game ends only if the players can deplete the draw deck as well as their hands without letting time run out.