Dominion Defense Force

"Each Dominion Defense Force recruit must pass a battery of tests that are designed to determine if they are truly worthy to serve with the finest fighting force in the galaxy."

- General Edmund Duke

The Dominion Defence Force (DDF) is one of the armed forces of the Terran Dominion. Going by modern day terminology, it would appear to be the equivalent of a National Guard; combining elements of Army and Air Force.

Background
The nature of the DDF is unknown, but may have taken part in the defence of Korhal against the attacking United Earth Directorate forces. A force of blue armored soldiers was seen fighting in defence of Augustgrad, seemingly distinct from the Dominion Marine Corps. Despite the DDF's efforts however, the capital still fell.