Combatant Command Structure
Command Relationship Types
| Relationship | Abbreviation | Authority |
|---|---|---|
| Combatant Command | COCOM | Full authority; cannot be transferred |
| Operational Control | OPCON | Direct forces for specific missions |
| Tactical Control | TACON | Detailed direction of forces |
| Administrative Control | ADCON | Administrative/logistic authority (stays with Service) |
| Support | — | Establish support relationships between commands |
Force Flow
Services organize, train, equip forces → Assign to COCOMs → COCOMs employ through OPCON/TACON