Battle of Palmir

The Battle of Palmir was the last and largest battle of the "Sygmaris Rebellion" which ended this short conflict.
The Conrian military liberated Palmir within two weeks and destroyed nearly all rebel forces, only a small number managed to escape.
It marked the beginning of the UNSC-Conria conflict, after ONIs connections with the rebels were discoverd and showed Conrias offensive capabilities to the whole galaxy.