73: You can build 1000 tanks, have them blown up and you can build 1000 more without people caring
74: You can build bases in the middle of the field, have an airfield next to a defensive turret!
75: Tesla Coils are really good against tanks, the army should deploy them immediately!
76: When you hear a loud humming noise, the Obelisk of Light is there to save you! Or turn you into ash, either way, employ it!