Mirabel was wounded four times; the first time occurred at the
Battle of Mas Deu on 19 May 1793 when he was struck by a bullet in the leg. The commander of the French Army of the Eastern Pyrenees,
Louis-Charles de Flers instructed
Luc Siméon Auguste Dagobert and 5,000 to defend Mas Deu. The Spanish commander
Antonio Ricardos attacked the position with 15,000 men and drove off the French. Mirabel was promoted
captain and assigned as instructor of the cavalry and light artillery of the army. On 17 July, he was wounded again by a saber stroke to his right shoulder at the
Battle of Perpignan. On this occasion, Ricardos mounted a direct assault of the camp at
Perpignan but was driven off by well-handled French artillery. The French tried to harass their retreating foes, but the Spanish cavalry stopped pursuit. Despite the victory, de Flers was replaced by
Hilarion Paul Puget de Barbantane on 7 August. De Flers was later executed during the
Reign of Terror. Mirabel was wounded for the third time by a saber blow to his head during a skirmish at
Thuir on 29 August 1793. At this time, Ricardos established four fortified camps surrounding Perpignan. The fourth camp at
Peyrestortes northwest of Perpignan threatened to isolate the city completely. At this, Barbantane panicked and cravenly abandoned his army, leaving
Eustache Charles d'Aoust in command at Perpignan and
Jacques Gilles Henri Goguet leading an outlying division at
Salses-le-Château. In the
Battle of Peyrestortes on 17 September 1793, d'Aoust and Goguet cooperated in attacking and capturing the Spanish camp. In this action, Mirabel was wounded a fourth time by a saber stroke in his right hand. On 27 September, he was appointed to lead the army's mounted flankers. Mirabel was raised in rank to
general of brigade on 23 December 1793. After Peyrestortes, the Army of Eastern Pyrenees fought the
Battle of Truillas on 22 September, the
First Battle of Boulou on 3–4 and 14–15 October, and the
Battle of Villelongue on 7 and 18 December 1793. At the
Second Battle of Boulou on 30 April 1794, Mirabel commanded a brigade in
Charles-Pierre Augereau's Right Division in
Jacques François Dugommier's Army of the Eastern Pyrenees. The brigade counted 2,039 infantry and 80 cavalry. On 6 May, Augereau defied orders and advanced to seize
Sant Llorenç de la Muga where the Spanish had a cannon foundry. Preoccupied with the siege of the
Fort de Bellegarde and the
Siege of Collioure, Dugommier allowed Augereau to ignore his wishes and remain at the foundry. On 19 May 1794 in the
First Battle of Sant Llorenç de la Muga, 15,000 Spanish troops led by
Luis Fermín de Carvajal, Conde de la Unión attacked Augereau's 6,000. The assault was poorly managed and Augereau handled his division with skill. The French were able to repel their numerically superior foes with serious losses. During the battle, Mirabel's brigade defeated the brigades of
Francisco Solano and
Juan Miguel de Vives. ==Death==