You can get to the same spot using 3 flares 5 smoke screens and 1 shock bomb. (2+3+4)+(2+3+4+5+6)+(7) = 36 energy required to take out rocket launcher and surrounding defenses. I did it with 48 zookas, level 13 on artillery/barrage, and 15 on the shock bomb. Take a straight path to save energy
Thomas Rodrigues That makes sense. I tried this strategy and it failed miserably. I don't know if they nerfed the smoke Grenades or they made the AI 10x as stupid or something.