According to Jolyet, Cubières was "the most valiant soldier and the best man-of-war that I have known. With this [he brought] a remarkable beauty, a brilliant spirit, [and] a generous and independent love". One of the army's staff writing reports for the army dismissals after the Hundred Days stated that he had "an agreeable physique, [was] very instructive, an excellent colonel, [who] served with zeal and loyalty, excellent conduct" and decided that he was to be kept on in the Bourbon army. Despite that praise he lost his commission after the Hundred Days, but his father's influence at court allowed him to obtain the general receipt of the Meuse département and the cross of the Order of Saint Louis (1820). He returned to the army for the Spanish Expedition of 1823, and was put at the head of the 27th Regiment of Line Infantry. He also went on the Morea expedition with his regiment and received the brevet of maréchal de camp (27 February 1829).