メキシコ出兵
3rd Grenadier Company 4 Officers, 16 Non-commissioned officers, 68 grenadiers, 6 musicians, 1 canteener 4th Grenadier Company 4 Officers, 15 Non-commissioned officers, 67 grenadiers, 6 musicians, 1 canteener 3rd voltigeur Company 3 Officers, 16 Non-commissioned officers, 61 voltigeurs, 3 musicians, 1 canteener 4th voltigeur Company 3 Officers, 15 Non-commissioned officers, 69 voltigeurs, 4 musicians, 1 canteener
16 December 1864
5th Grenadier Company 6th Grenadier Company 5th voltigeur Company 6th voltigeur Company 362 volunteers
27 January 1865
189 volunteers
15 April 1866
1st Mounted Company 70–80 horsemen (formed from Regiment "Impératrice Charlotte")
16 July 1866
2nd Mounted Company 70–80 horsemen (formed from Regiment "Roi des Belges")