The 1st RMSM fought in the French Free actions in Northern Africa, notably at El Alamein and near Médenine in Tunisia.
[1] This Flying Column was constituted of 314 men and was equipped with – notably - 24 armored cars and 14 tanks.
[2] Rémy then organised the integration of the 1st RMSM into General Leclerc's 2nd Armored Division (2e DB).
[3] His wartime service continued until the war ended for the 1st RMSM at Adolf Hitler's Berghof in Berchtesgaden.
After World War II, Rémy was sent to Oran where he fulfilled various tasks for the French Army.