The Cage

As the battle between the legendary rank bird monster Caladrius and Kahn's group continued, the aftermath of their clash shook the ground and thousands of flying ships alike. The burning trees and shattered ground in this 10 kilometer radius lit up the sky while the legendary beast kept sending typhoons after typhoons against their armies. 

Kahn & Oliver were the closest people who were able to attack and break past the defenses of this ginormous creature while Blackwall actively taunted it so it didn't run away. 

And after 30 minutes had passed, all the flying ships that previously hovered on the left side while forming a wall of the protective shield had finally cleared up a way under Kahn's orders. 

Kahn then ordered the pilots to fly on the left and their warship departed towards the inner region of the border where this legendary rank beast actually came from.