I know that Sisko was a Lt. Commander and XO on the Saratoga, so it made sense to me that he was a full commander when he took command of DS9. However, it bothered me when watching during first-run and bothers me now on rewatches that Sisko wasn't promoted earlier. I know that an officer doesn't have to hold the rank of captain to have the office of captain, but I still think Sisko's promotion would made perfect sense after the events of "The Jem'Hadar." Sisko returns not only with a new starship to counter a potential Dominion threat, he's also now a full captain. This shows the Alpha Quadrant powers that the Federation takes the DS9 post seriously.
Thoughts?
Thoughts?