http://www.marinelink.com/news/usns-pathfinder-participates-in-at-sea-demonstration/usns-pathfinder-participates-in-at-sea-demonstration327925
USNS Pathfinder Participates in at-Sea Demonstration
Military Sealift Command oceanographic survey ship USNS Pathfinder arrived in , , to pick up Ukrainian personnel and members of theā¦