Galaxy Command Fleet Authority (GCFA)

The official mark of the Galaxy Command Fleet Authority. "The Steel Eagle that shields the Earth"

As you can see, the Logo has lots to it. It's general shape is a shield made from the wings of an eagle. In the center, is the Earth and its moon. The Four Stars reprisent the Air, Land, Sea, and Space Divisions of the Force.

Above the Eagle's head... (Glowing EYES! The POWER!) ...you'll find the Milky Way (Or at least a reprisentation of it.) and the bright marking to show the location of Earth.

The color scheme is metalic for that touch of futuristic feel.