The document outlines the organization of military forces and leadership in the European Theater of World War II from 1942 to 1945. It lists army groups, armies, corps, and divisions under commanders like Montgomery, Clark, Alexander, Patton, Bradley, and Devers that made up the Eastern, Western, and Center Task Forces involved in major operations across Europe during that period.

1. World War II European Theater Prelude & November 1942-May 1945

3. Eastern Task Force Western Task Force Center Task Force Montgomery Clark 1 th Abn Div 15 th Army Grp Alexander 15 th Army Grp Alexander Patton Montgomery 1 8 8 7 5

4. Clark 15 th Army Grp Alexander 21 th Army Grp Montgomery 15 th Army Grp Alexander Montgomery 8 5 1 2 8 15

5. 21 th Army Grp Montgomery 15 th Army Grp Alexander 12 th Army Grp Bradley 6 th Army Grp Devers 21 th Army Grp Montgomery 12 th Army Grp Bradley 15 th Army Grp Clark 1 2 7 1 8 5 9 1 2 1 3 9 15 8

6. 15 th Army Grp Clark 6 th Army Grp Devers 21 th Army Grp Montgomery 12 th Army Grp Bradley 1 8 9 1 2 1 9 1 3 1 7 5 15 8