ABCDEFGHIJKLMNOPQRSTUVWY U US Major Air and Seaplane Base US Navy Airfield WW2 US Navy Airstrip WW2 US Navy Pacific Fleet Staging Area WW2 US Navy Triangulation GPS Reference Mark US Navy Ulithi HQ WW2 US Submarine San Francisco Seamount Cras US Yap Weather Station USMC Landing Craft Unit WW2 USN Fleet Recreation Facilities USN Service Squadron Ten USS Mississinewa Fleet Oiler Wreck WW2 Ulithi Adventure Resort Ulithi Airport Ulithi High School