Final answer:
Promotion selection results for enlisted personnel in the E5 rank and above are disseminated through a centralized system, factoring in their service records and any relevant authority for changes.
Step-by-step explanation:
Promotion selection results for enlisted/E5 and above are typically released through a centralized system that ensures simultaneous notification to all relevant parties. This system takes into account a record of promotions, reductions, transfers, casualties, and other significant events that occur during active service. The proper authority needs to be quoted in the event of any such career developments to maintain the integrity of the records.