69061
From the 1950 s , and up until 1965 , the basins were utilised by the Royal Navy to mothball dozens of destroyers and frigates from the no longer needed wartime fleet of warships , until they were sold to foreign nations or broken up .
 Royal Navy
Please list all entity words in the text that fit the category. Output format is "word1, word2". 
Option: location, person, organization 
Text: {0} 
Answer:
 Royal Navy