Through the Ny befälsordning ("New Command System") reform, the school was reorganized on 1 June 1981 into the Infantry Officers’ College (Infanteriets officershögskola, InfOHS).

From 1962, the school became responsible for the commissioned officers' basic education from the fourth month of the conscripts training.

[4] With the Ny befälsordning ("New Order of Command") reform, the school from 1981 became responsible for the first year of the then two-year education of commissioned officers.

[4] When the Combat School Middle (Stridsskola Mitt, SSM) was formed in 1995, the new school became responsible for the basic education of officers belonging to the infantry, cavalry and armoured troops from units within the Middle Military District (Milo M).

In connection with the Defence Act of 1925, the school was relocated on 10 October 1927, to Linköping Garrison, where barracks were taken over from the disbanded 2nd Life Grenadier Regiment (I 5).

[2] In connection with the Defence Act of 1948, the school was relocated to Bagartorp on 1 September 1949, where the barracks were taken over from the disbanded First Commissariat Company (Första intendenturkompaniet, Int 1).

[3] The coat of the arms of the Swedish Infantry Cadet and Officer Candidate School (Infanteriets kadett- och aspirantskola, InfKAS) 1961–1981.

[5] The coat of the arms of the Swedish Infantry Officers’ College (Infanteriets officershögskola, InfKAS) 1981–1995.