Overgeneral was the name of the commander of the Bajoran Militia in the years after the Occupation of Bajor.
In 2370, the holder of this position was Krim Aldos. Krim would resign his commission after it was revealed that the Circle of Jaro Essa, a group opposed to any foreign influence upon the newly-liberated world which he had supported as overgeneral, was funded and supplied by the Cardassian Central Command. It was not known who succeeded Krim as overgeneral. (DS9 - Worlds of Star Trek: Deep Space Nine novel: Bajor: Fragments and Omens)
Manos Treo was the Overgeneral of the Militia in 2377. (DS9 novel: Ascendance)