How many battles from the major eras were never covered in one already?
We have basically the whole entirety of the 1st, 2nd, and 3rd Succession Wars.
Turning points - Battle of Kyoto
Turning points - Kentares
Turning points - Comstar War
Turning points - nth Battles of Hesperus II
Turning points - Operation Holy Shroud
Turning points - Great Lee Turkey Shoot
Turning points - Operation Killing Stroke
Turning points - The Deep Raid of 2987