This was an incomparably swift annihilation battle.
In terms of tactical level, speed of war conclusion, and scale of war, it was something rarely seen in a century in the southern region of the Central Earth World.
Simultaneously launched an attack on the Three Great Dukedoms, declaring war on three countries at once.
Marched dozens of miles in half a day, and precisely attacked the location of the garrisoned camps, with a magnificent scale that was unprecedented in a hundred years.
The enormous scale of the war instantly dragged the southern region, spanning over a thousand miles, into the flames of war,
and with a thunderous momentum, an unstoppable iron torrent crushed the weak defenses completely.
The defensive system that the Three Great Dukedoms painstakingly established in the south crumbled like paper in the face of the Blue Dragon Kingdom's legion's assault.
Under the Dragon Nest Legion's storm-like attack,
