5035
Its personnel have served with US forces in Somalia , Haiti , Bosnia , and Kosovo .
 Its, US, Somalia, Haiti, Bosnia, Kosovo, US forces, Its personnel
Please list all entity words in the text that fit the category. Output format is "word1, word2". 
Option: geographical social political, organization, person, location, facility, vehicle, weapon 
Text: {0} 
Answer:
 Its, US, Somalia, Haiti, Bosnia, Kosovo, US forces, Its personnel