European Theater of Operations

The European Theater of Operations, United States Army (ETOUSA) was a United States Army formation which directed US Army operations in parts of Europe from 1942 to 1945. It referred to Army Ground Forces, United States Army Air Forces, and Army Service Forces operations north of Italy and the Mediterranean coast, in the European Theater of World War II. It was bordered to the south by the North African Theater of Operations, US Army (NATOUSA), which later became the Mediterranean Theater of Operations (MTOUSA).

In this context we will use it to describe all operations conducted by Allied troops in the European Theatre of War from 1939 - 1945.


Browse Britain in NW Europe September 1939 - June 1944
Britain in NW Europe September 1939 - June 1944
Browse Normandy Campaign June 6, 1944 – July 24, 1944
Normandy Campaign June 6, 1944 – July 24, 1944
Browse Rhineland Campaign
Rhineland Campaign
Browse Ardennes–Alsace Campaign December 16, 1944 – January 25, 1945
Ardennes–Alsace Campaign December 16, 1944 – January 25, 1945