Cardassian Military Academy

From Memory Alpha, the free Star Trek reference

The Cardassian Military Academy is the school in which members of the Cardassian Union's military are trained.

Aamin Marritza worked at the Academy on Kora II from 2364 to 2369. (DS9: "Duet")

Gul Marratt attended and graduated from the Academy in 2370s. (DS9: "Return to Grace")