UNSC Command Earth

is a UNSC Command Centre, one of 13 Command Centres in UNSC territory. It is also known as Home Command and Orion Command. It its responsible for UNSC operations across 12 worlds, mostly inner colony worlds, including Earth and Mars, most territories being galactic west of the orion arm and is situated in the south of UNSC Territory. Earth is the largest command centre, dwarfing Sagittarius Command and Border Command. 
==Worlds==
*Earth
*Mars
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==Units==
===Navy===
===Air Force===
===Marines===
===SOCOM===