Aspyr said today that the Mac version of Battlefield 1942: Secret Weapons of World War II, the latest expansion pack to the award-winning Battlelfield 1942, will begin shipping on Monday, October 25. Battlefield 1942: Secret Weapons of WWII introduces “all new weapons, vehicles and tough, new battle maps. Players can now defeat their enemies with a variety of experimental firepower and vehicles. These powerful new weapons and vehicles are rooted in World War II history, but never saw actual combat — until now.” The pack sells for US$28.88.