280231
In December 1916 , he went to sea as a member of the Marine Detachment aboard the and remained on sea duty for almost three years , assuming command of the Marine Detachment , in 1917 , and the Marine Detachment on the in 1918 .
 Marine, Marine, Marine
Please list all entity words in the text that fit the category. Output format is "word1, word2". 
Option: location, person, organization 
Text: {0} 
Answer:
 Marine, Marine, Marine