First Tiberium War
Luxor is a city in Upper (southern) Egypt and the capital of Luxor Governorate. The population numbers 487,896 (2010 estimate), with an area of approximately 416 square kilometres (161 sq mi). As the site of the Ancient Egyptian city of Thebes, Luxor has frequently been characterized as the "world's greatest open air museum", as the ruins of the temple complexes at Karnak and Luxor stand within the modern city. Immediately opposite, across the River Nile, lie the monuments, temples and tombs on the West Bank Necropolis, which include the Valley of the Kings and Valley of the Queens. Thousands of tourists from all around the world arrive annually to visit these monuments, contributing a large part towards the economy for the modern city.
Luxor was the ancient city of Thebes, the great capital of Egypt during the New Kingdom, and the glorious city of the god Amon-Ra.
The importance of the city started as early as the 11th Dynasty, when the town grew into a thriving city, renowned for its high social status and luxury, but also as a center for wisdom, art, religious and political supremacy. Montuhotep II who united Egypt after the troubles of the first intermediate period brought stability to the lands as the city grew in stature.
The political and military importance of the city, however, faded during the Late Period, with Thebes being replaced as political capital by several cities in Northern Egypt, such as Bubastis, Sais and finally Alexandria.
However, as the city of the god Amon-Ra, Thebes remained the religious capital of Egypt until the Greek period. The main god of the city was Amon, who was worshipped together with his wife, the Goddess Mut, and their son Khonsu, the God of the moon. With the rise of Thebes as the foremost city of Egypt, the local god Amon rose in importance as well and became linked to the sun god Ra, thus creating the new 'king of gods' Amon-Ra. His great temple, at Karnak just north of Thebes, was the most important temple of Egypt right until the end of antiquity.
Later, the city was attacked by Assyrian emperor Assurbanipal who installed the Libyan prince on the throne, Psammetichus. The city of Thebes was in ruins and fell in significance. However, Alexander the Great did arrive at the temple of Amun, where the statue of the god was transferred from Karnak during the Opet Festival, the great religious feast.
The grandeur of Thebes would still remain a site of spirituality, and attracted numerous Christian monks in the Roman Empire who established monasteries amidst several ancient monuments including the temple of Hatshepsut, now called Deir el-Bahri ("the northern monastery").
First Tiberium War
In the Invasion Of Egypt, Nod forces defeated all the GDI forces in Egypt and thus gained control of the Suez Canal, a victory against the GDI with a consequence that was arguably in some ways similar to the real-life 1956 Suez Crisis between Egypt and Britain.
At the conclusion of their reconquest of Egypt, GDI naval forces destroyed the Nod base near Luxor forcing it's abandonment and the Brotherhood had to send an army to go back to Egypt to deal with the GDI. At Luxor, the Brotherhood recaptured their abandoned base before wiping out the GDI resistance and killing the enemy commander. After this victory Nod was able to take back the Nile River and push on to Cairo, Egypt's capital city to reinstall the Nod regime and reclaim the Suez Canal for Nod.