The Great Galactic War caused changes to how war was fought. However, such change is at its greatest to the major nations such as the Akesiyan Empire. They had gone from purple-clored uniforms to green-colored. They have also adapted basic armor like ceramic plating and lightweight titanium as well as a new helmet to protect the head and face.

The pre-2915 uniform lacked any sense of armor. This was the cause of the high casualty count of the Akesiyan Empire during the war. It was only after 2915 that they would adopt more practical colors for their gear as well as adopt the O2915 helmet. It was after the United System's entry into the war that caused the greatest change in the Akesiyan military, the adoption of combat armor. Ever since the end of the war in 2920, the nations of the galaxy have used practical colors and combat armor.