They are updating a 10 year old order. If it was just a Marine Corps unit, I’d say they are having an Inspector General (IG) inspection soon, and they are updating old orders. But I never saw 0’s. Never had a tour @ Pentagon, but it looks like boilerplate stuff. And the precedence for the different billets ie: actings getting passed over makes sense. To get to any of the SES guys all the military guys would have to be gone, Service Secretaries (USA, USN, USMC, USAF, USSF)