This is just the nerd in me but if I was going “off-world” to an unknown alien habitat I wouldn’t be carrying around a small caliber SMG/PDW. 9mm (MP5) and 5.7mm (P90). Personally I would opt for an M-16 due to the balanced stopping power, reliability, and relative low weight. I may carry around a MP7 for personal defense and either arm a single or all members of my team with a shotgun as a tertiary weapon system for breaching/CQB. I know this is delving way into it or maybe I’m just an M-16/AR-15 fanboy. What weapons would you take with you and do you agree or disagree with this?