The Commissar surveyed the scene from his hiding place. Silently shouting into his vox, he said, "grak dammit men! I told you to finish the mission! Somebody, finish the mission but remember that there is a ONE-POST limit in the future! Commissar out."
If someone lacks intelligence, than he is not stupid, because one cannot be stupid without intelligence.
If someone reverts to having to complain about your grammar, then you already won.