Your task is to protect the porcupine, kill as many RPD gunners and RPG infantry as possible, and ensure that the porcupine will not be attacked by RPG. Fuzzy pictures and famous sayings tell you that the porcupine was destroyed and the mission failed. Please, there is a big trash can next to my porcupine. Behind it, I shoot RPG infantry and RPD machine gunners behind the opposite steel plate. Don't stop the fire RPG from killing the infantry exposed behind the board.