I see I was mistaken, although it does seem true that a navy Captain has more authority than an Army colonel. That wasn’t true in, say, 1940, when a “bull colonel” was a force to be reckoned with. Interesting that in Iraq, the war has been fought mainly by battalion commanders out of necessity when there is no battle line. It would be interesting to see if any guys who started this war as O-5s are on the promotion lists to O-7.