群组

Ships with special purposes







Ships with special purposes
Research vessels - ships used for exploring waterways, surveying the sea bottom and ocean processes, locating natural resources (petroleum, cobalt, copper, iron, etc.) and observing marine life. These ships have winches and other devices to assist research underwater vehicles and nets. They also have laboratories inside.









Training ships - for training cadets
Floating "houses" - hospitals, hotels, exhibitions, workshops, laboratories



Cadets coming back from a training course