Thus, RC DTA unit METLs must reflect the divisions' training guidance. Actions initiated in the planning phase help the unit transition to an active status. Some key unit members are brought on active status early to begin these actions. The third phase, home station mobilization , begins when RC units enter on federal active duty at their local armories or centers. Arrival at the mobilization station begins the next phase of mobilization.
All efforts focus on bringing RC units to a mission-capable status in the shortest amount of time.
Processing for overseas movement and validation or certification for deployment are the major concerns of RC units during this phase. Unit validation and certification for deployment are responsibilities of the installation or garrison commander and his representatives. Command and control of mobilized RC units remain the responsibility of the mobilized units' MS installation commander. However, the division coordinates and provides liaison with the supporting RC unit. Port of embarkation is the fifth phase of the mobilization process.