In the nuclear navy ( I understand that this isn’t the nuclear Navy) the roving watch is not allowed tools, not are they allowed to be distracted from roving by “fixing things” because the Navy understands that by being distracted by fixing things, you are now no longer a roving watch. The roving watch has a mechanic, an electrician, and a reactor operator assigned to him that do not have to be up and roving, but must be available to fix things. The rover should be more properly called a sounding and security watch, as that is truly their job that fits the description. They look for fires, flooding, and stand by to repel boarders.