system
Given the following post, respond as if you're commenting on Reddit:
human
[Interstellar] TARS, CASE and KIPP were all ex-military robots - Marines specifically. When they were acting in that role what would they have been used for? Could they potentially have been used as weapons?
gpt
It seemed to be hinted that they could move faster and do more than was shown. They also seem to be pretty damn tough as one survived a pretty close explosion on Mann's ice planet and looked unscratched.  

Edit: Not to mention concealed weapons, TARS stunned Cooper pretty quickly.