Maha ut.

In the late 70's, "Sergeant Thong" and "Sergeant Khachon", two best friends who had tattooed the Maha Utma amulet together, went on a secret mission in the border with the enemy as mercenaries. Instead, they suffer major losses when their units are completely destroyed by the enemy. While waiting to die without military reserves Instead, they find that the invincible supreme power has helped turn the situation into an opportunity.