The airship hadn’t gone far when one of the cannon turrets suddenly opened fire at an unbelievable rate. It spat out a stream of flames that whipped at the airship’s body, setting it ablaze and causing airship parts to fly off in all directions. The vessel lasted only a while before staggering toward the ground and bursting into a ball of flames.

The turret turned toward a different direction and lashed at yet another airship. This time, the effects were even more evident, causing the target to explode in the air!

However, the destruction of two airships couldn’t turn the tide of the entire battle. There were dozens more airships in the air above Blackflow City, including large gunships with thick armor. They hovered beyond the turrets’ firing range, bombarding targets within the city with their ten-meter-long cannons.

Within the Dark Flame Headquarters, Duan Hao and Song Hu were gathered in front of the defensive map with serious expressions. Explosions echoed ceaselessly outside the window, sometimes causing the entire main building to shake from the impact. Occasionally, dust and debris would fall from the ceiling.

The defensive map was already filled with markings. Those familiar with the map could see from these symbols that Blackflow City’s defenses were full...