Glass Cutter
In some maps there's many routes, some of which are limited due to having to break glass, which brings attention from LITERALLY THE ENTIRE MAP. I propose a small laser cutter that has a long cut time. (Could be anywhere from 10 seconds to 20, or could be skill dependent like the lockpick) that allows a silent way of cutting a pathway through windows and glass for those stealth enthusiasts that had the mission going great until they were blocked by a window that can't be opened.