This site depicts the organizations of units of the 100th Infantry Division, down to the company, and sometimes platoon, level. Like units were similarly organized: for example, Company A/397th Infantry was organized exactly the same way as Company L/399th Infantry; Battery A/374th Field Artillery Battalion was the same way as Battery C/925th Field Artillery Battalion.
Below you will find the organization charts for every type of unit found in the 100th Infantry Division, annotated with information about weapons, number of personal, and some other details.
Just CLICK on the unit in which you're interested to find their organization, structure and weapons. Click for information about these organization charts.