In a recent article in Esquire, CENTCOM Commander Adm. William "Fox" Fallon openly criticized the idea of a possible war with Iran, which Fallon called an "ill-advised action". Fallon implied that he would resign rather than go to war against Iran. (Fallon is not alone on this; most military leaders are opposed to war with Iran).
Breaking news out of the Pentagon (so new there’s no link) — Fallon is stepping down as CENTCOM cammander.
UPDATE: Here’s a link; Fallon asked to resign, supposedly….