The 18th (New Egypt) Army Group was a UNSC Army Group that served in the Miquelonian War of Revolution, Insurrection and Human-Covenant War. It was first formed in 2511 and was annihilated in 2552 during The Second Battle of Reach, more specifically during the Battle of New Alexandria. It was made of 30 Divisions, and contained a total of 510,000 servicemen and servicewomen when at full strength. It recruited from the entire planet of Reach, but had it's HQ in New Egypt, 32 miles southeast of New Suez.