| August–December 1843 | |
| Lieutenant General | Joseph Smith |
| Major General | |
| Brigadier General (First Cohort) | (absent circa October 1842–March 1844) |
| (colonel, December 1843) | |
| Colonel of First Regiment | |
| Colonel of Second Regiment | George Coulson |
| Brigadier General (Second Cohort) | |
| Colonel of First Regiment | |
| Colonel of Second Regiment | |
| Colonel of Third Regiment | Henry J. Young |
| Colonel of Fourth Regiment | |
| Colonel of Fifth Regiment | |