Your mission in this tactical rpg game is to customize your squad and command them to the victory using modern technology. Rank up by killing enemies. Use YOUR MOUSE to select an unit or press the NUMBER KEY displayed above the unit. The action menu will pop up. Press the KEY beside the action you want to perform (Z - move, X - aim, etc). Do not forget to finish the units turn! Hiding behind walls and kneeling/prone increases your evasion to gun fire. If you are unsure about gameplay check the in-game help section. Good luck!