I'm almost tempted to give the writers of "Chain of Command" some major kudos for the way they handled the Jellico character. At first glance, he comes off as the villain, but look a little deeper and you see that he is actually the most focused, effective and clearly defined character in the piece. He almost single-handedly drives the plot (or at least the mission) to its successful conclusion.
Like I say, almost
tempted to give kudos to the writers. But then I see how they trashed the regular crew, especially Riker. It really is the kind of character assassination that--in the old days--would have had William Shatner or Leonard Nimoy storming into Gene Roddenberry's office had it happened to them.