Commandant (rank) rank, above "adjudant-chef". In the Spanish Army and Spanish Air Force, the rank of "comandante" is senior to a captain and junior to a lieutenant colonel, making it equivalent to the rank of major or squadron leader in English-speaking countries. "Comandante" ("commandant") is a military officer rank used in some Latin American countries. The Chilean Air Force uses the rank of "comandante de escuadrilla" ("squadron commandant") as a rank equivalent to the British rank of squadron leader. The Peruvian Air Force uses the rank of "comandante" as an equivalent to lieutenant-colonel or wing commander. "Comandante" can be translated into English
Commandant (rank) (Comdt) () is a military rank in both the Irish Army and Irish Air Corps. It is equivalent to major and squadron leader. In the Irish Naval Service, the equivalent rank is lieutenant commander. Commandant (shortened from "capitaine-commandant", i.e. a "captain commanding" (a battalion)), is an officer-grade rank of the Military of France, specifically the French Army and the French Air Force, which is equivalent to major. The "commandant" is also styled "chef de bataillon" ("battalion head") in the infantry, "chef d'escadrons" ("squadrons head") in the armoured cavalry and "chef d'escadron" ("squadron head") in the artillery and the "Gendarmerie". "Commandant"