A currently non-existent military vessel operated under United Nations authority.
MilitaryMaritimeFictionalOrganization
Current best complexity is 51:
UN Submarine can be discovered in Concepts, categorized under Military, Maritime, Fictional, Organization. A currently non-existent military vessel operated under United Nations authority.
It has been discovered by 1 board and crafted 1 time, first appearing 2 hours ago. UN Submarine can be created from 1 recipe.
UN Submarine was first discovered by Doctor's board 2 hours ago. They also hold the lowest-complexity recipe, at 51.
Related concepts worth exploring include Marine, Submarine, Fleet, Navy, Fortress, Periscope, and 6 more.