I have perused the D&C reg, but it is extremely vague, at best.
Given a Company, BN, or BDE formation, the 1SG/CSM will fall in the group, give his spill, then turn over the formation to the Commander. The commander calls 'Post,' at which point his officers take charge of the subordinate units (Platoons or Companies or BNs, etc) at which point in time the enlisted member in charge awkwardly exits the formation.
Why is this designed in such a manner, and what is the proper time for the enlisted member to exit the formation in this situation? Immediately, 6 paces, 3 paces, etc? Watching other higher enlisted, it seems like everyone just does it their own way - certainly there has to be something in the reg to cover it.
Retired First Sergeant and former Drill Sergeant
I stand corrected on my own post just a little bit. TC 3-21.5 Chapter 8 Para 8-3d. sub para. 1(d) reads:
When the company commander has halted at his post, the first sergeant salutes and reports, "Sir, all present," or "Sir, all accounted for," or "Sir, (so many) men absent." The company commander returns the Salute and commands POST. The first sergeant faces about and marches to his post three steps to the rear and at the center of the company, halts, and faces about. The guidon bearer steps forward three steps. The platoon sergeants face to the right in marching and assume their posts to the rear of their platoons (if the platoon leader is not present, they step forward three steps). The platoon leaders march around the left flank of their platoons and assume their posts by inclining facing to the front. The company executive officer assumes his post two steps to the rear of the first sergeant.
https://rdl.train.army.mil/catalog/view/100.ATSC/36E2FF6E-6A92-4FCE-A25F-09B684EEAA3C [login to see] 265/chap8.htm
In reality, a full company and battalion formations take up a lot of room, so adjustments of the distance is pretty common, but that's the rules for the parade ground.
They took drill and ceremony a lot more serious in the old days.

NCOs
Drill and Ceremony
