The École Spéciale Militaire de Saint-Cyr (ESM, literally the "Special Military School of Saint-Cyr") is the foremost French military academy. It is often referred to as Saint-Cyr (). Its motto is "Ils s'instruisent pour vaincre": literally "They study to vanquish" or "Training for victory". French cadet officers are named "saint-cyriens", or "cyrards". The École spéciale militaire de Saint-Cyr is located in Coëtquidan in Guer, Morbihan department, Brittany, France.