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A graduate of Defence Service Staff College ( DSSC ) at Wellington and National Defence College at New Delhi , he has been a Brigade Major of an Infantry Brigade , Assistant Military Secretary of Army Training Command , Indian Defence Attache in the Indian Embassy at Ankara , Principal Director ( Administration ) in Strategic Forces Command , Deputy Military Secretary in Army Headquarters and Major General Staff ( MGGS ) in Headquarters Southern Command .
 organization: Military; organization: Military
Please list all entity words in the text that fit the category.Output format is "type1: word1; type2: word2". 
Option: location, person, organization 
Text: {0} 
Answer:
 organization: Military; organization: Military