The new organization was to include; eight infantry corps and four cavalry divisions.
In 1835, he was transferred command the 4th Infantry Corps.
On 18 August 1819, he became chief of staff to the 1st Infantry Corps.
In manpower it was broadly equivalent to an American infantry corps, having a strength of 74,530 men on May 1, 1945.
He was commissioned as second lieutenant in the Infantry Corps on 20 December 1962.
The Infantry Corps represent the largest component and are the operational troops of the Army.
Bentley's career was interrupted in 1943 when he joined the Canadian Infantry Corps.
In early February 1917 a third Marine Division was organized thus giving the naval infantry corps a strength of 60-70,000 men.
The three infantry corps of Rosecrans's army advanced by separate routes, on the only three roads that were suitable for such movements.
More importantly, for the first time in Iranian history, a substantial infantry corps of musketeers (tofang-chis), numbering 12 000, was created.