Grenier Games is offering its upcoming “In the Trenches: Opening Engagements” wargame at the pre-order price of $44 CAD, a savings of approximately 20% off the $55 CAD list price. The game is expected to ship during the second week of March 2009. “In the Trenches: Opening Engagements” is the first game in the “In the Trenches” series. It provides a historically accurate simulation of tactical operations from The Great War. It challenges players to move and fight with company-level formations made of platoon-sized units during 5-minute impulse-based turns on historically accurate maps scaled to 100 yards per hex.