Description: This compilation includes MechWarrior 4, the Black Knight expansion pack, and MechWarrior 4: Mercenaries. In MechWarrior 4, you must lead a team of BattleMechs into the heat of battle. Set your battle plan and equip your team with different BattleMechs, vehicles, weapons, and missions. The expansion packs offer even more combat scenarios and items to keep you battling your way through enemies, earning money, and buying electronic packages.