200
What are G-Series orders?
What is to change command?
G-Series orders are used to announce and record command succession, unless precluded by military agencies. Commanders, including those appointed on a temporary basis, must be identified on G-Series orders to exercise the legal authority granted to them based on their role. G-Series orders are also published to activate, inactivate, re-designate, assign, and reassign units and detachments subordinate to a MAJCOM, FOA, or DRU; and to attach one unit to another.