Search Result for "direct support":
Wordnet 3.0

NOUN (1)

1. a mission requiring one force to support another specific force and authorizing it to answer directly the supported force's request for assistance; 



WordNet (r) 3.0 (2006):

direct support
    n 1: a mission requiring one force to support another specific
         force and authorizing it to answer directly the supported
         force's request for assistance