Sanghelios global war
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A global war on the Elite homeworld of Sanghelios erupted in late 2558. Fighting would involve the Swords of Sanghelios, Jul 'Mdama's Covenant, minor forces of the United Nations Space Command (UNSC), and finally the newly formed Created.
Despite, the battles on the planet previous to this point, this was the first time that fighting on Sanghelios was characterized as a global war.
Fighting at Nuusra
On October 27, 2558, the Covenant made a last ditch attempt to kill the Arbiter at Nuusra. Part way through the battle, the Fireteam Osiris would assist Swords forces in repelling the Covenant and extracting the Arbiter Thel 'Vadam.
With it, the humans modified it to activate the Guardian beneath the sea city of Sunaion. Sunaion was also at this point, the Covenant's last stronghold. Together, the humans and the Swords of Sanghelios left Nuusra to attack.
The Swords of Sanghelios moved into Sunaion deploying Thel himself and Fireteam Osiris. They would split up with Osiris moving to take out anti-aircraft weapons. At least one ship in the air above the battle fell into the Csurdon Sea below. Osiris eventually went into the under city fighting Covenant forces there. The Guardian buried below began to rise, and with it Created forces joined the fray.
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