Please find below the solution for: So much for stealthy approach Smith must fight them!. This is level 34 of the Smith and Joe - Part 1 adventure. If something is wrong or missing please let us know and we will be more than happy to help you out.
Answer:
TAP ON ENEMIES TO SHOOT THEM. TAKE DOWN THE ARMORED ENEMY BY USING THE TRAP. THERE IS A BUTTON BEHIND THE BARREL.