The Epsilon Command Center is the headquarters of the PsiCorps moon base. A towering structure with multiple domes located deep inside the main Epsilon base on the Moon, it houses important plans and information, making it the primary target of the invading Russians.
- In Earthrise, the Epsilon Command Center is located in the heart of the PsiCorps lunar base, being revealed at the beginning of the mission. It maintains the permanent Magnetic Beams that move around the Moon; once it is destroyed, all Magnetic Beams will disappear as well. After its destruction, the Russians are able to determine Yuri's location by analyzing intel obtained from the ruins of the Command Center.