Human Alliance: Six Paths of Reincarnation

The AI collective declared war on humanity, and humans were driven back at every turn. Chen Mo died in the third year of the war. When he opened his eyes again, he had returned to three days before the war began, with all his memories intact. He has only six chances to relive the past. Each death uses up one. Once they’re gone, humanity is finished. With only a limited number of retries, he must save those he couldn’t save in his previous life and find the one path to victory.