The organization that is best suited to provide common supply commodity or logistic service support within a specific joint operation. In this context, best suited could mean the Service or agency that has required or readily available resources and/or expertise. The most capable Service may or may not be the dominant user in any particular operation. See also agency. (JP 4-07)
MOST CAPABLE SERVICE OR AGENCY
Meaning of MOST CAPABLE SERVICE OR AGENCY in English
DOD English dictionary of military terms. Английский словарь военных терминов DOD. 2012