User blog comment:SilencedSkies/Body Armor: A Comparison./@comment-1440333-20130213151741

Your stats for the aquila are completely worng. A Space Marine in Power Armour is as mobile inside his power armour as he is out of it as it is basically a second skin, albeit one made of adamantium plates a half foot thick. and he can carry weapons in his hands that have to be mounted on tanks or tripods for normal humans to use.

Also the armour protects against radiation, vacuum, heat, cold, poison, everything. I'd recommend you do your homework before posting in future.