Army Group Don was created in 1942.
Southern Expeditionary Army Group was created in 1941.
Army Group Courland ended in 1945.
CD Don Benito was created in 1928.
Punjab Army was created in 1801.
Oliver's Army was created in 1978.
Army Group Don ended in 1943.
Army Group Ostmark was created in 1945.
Army Group Vistula was created in 1945.
Army Group Courland was created in 1944.
Army Group Liguria was created in 1943.
Army Group South Ukraine was created in 1944.
Southern Expeditionary Army Group was created in 1941.
Sixth United States Army Group was created in 1944.
Twelfth United States Army Group was created in 1944.
American Army
Óglaigh na hÉireann - Continuity Irish Republican Army splinter group - was created in 2006.
Don Doko Don was created in 1989.