It's a big realm and Grand Templar doesn't really have to micromanage. Yo can just tell them "attack Ardmore with full force at your earliest convenience" or something like that and let them decide who issues orders, when to attack, full or half-day move, scout reports, predictions, formations etc.
There are countless ways of organizing military structure in a realm. None of them really
wrong, but some of them can prove to be more right for each realm. Find a way that works IC and is enjoyable OOC and bam! stuff's suddenly peachy.
