When you are not in combat, all Command models must be in the front rank. Characters get booted to the rear.
Bellowers only work from the front rank so its important to make sure he doesn't get moved by Make Way.
Ogres can really work the command rules with our units being only 3 wide. It can make it impossable to attack RnF for at least one round of combat, which is always a nice little Combat rez annoyance.
Those choppy opponents suddenly can only get 3 combat rez out of the unit at most, plus whatever they do to your characters. Thats why Ogre characters should be as durable as possable. Absorb damage from the RnF.