The term "Imperial forces" typically refers to the military and naval units that serve a central authority, often in the context of a vast empire. These forces are responsible for maintaining order, enforcing laws, and expanding territorial control. They can include various branches such as the army, navy, and air force, depending on the specific empire in question. In popular culture, particularly in the Star Wars franchise, "Imperial forces" denote the military arm of the Galactic Empire. This includes iconic units like the Stormtroopers and the Imperial Navy, which are depicted as enforcers of the Emperor's will, often clashing with rebel groups seeking freedom and autonomy.