United Nations Space Command.

[ It rolls off the tongue more naturally and readily than his own name. Then, as he remembers his audience. ]

Five centuries standing between the people here and that abbreviation is nothing I hold against them.

[ Being from The Future wasn't really a bomb that needed to be dropped on unsuspecting heads, but he learned it helped explain the get up and his incredible size without saying anything. ]

And I suspect this base is civilian.