This. This pisses me off so much, because I am typically the only human in my department (I work on civilian ships). Since Iḿ often the only guy that can fit, I have to go into all of the small and confined spaces. I have been inside of propulsion motors (700 volts DC when live), inside shit tanks (hoping that the O2 meter worked, sweeping aside the used condoms and cigarette butts), and squeezed in between hot piping systems in order to take stuff apart. The only upshot is that I get paid extra for going into confined spaces. Otherwise, itś bullshit.