It is said that the higher ground gains more advantage to you in battle but what is higher than the sky? In an alternate world similar in ours there will be a conflict to solve, the people who involved in it and the one who started it as well as the one who ended it.
As someone from the low ranked society, it is another matter. That is what Wright has to face when his condition forced him to join the temporary militia unit but little did he know it will affect the entire world. The world with the air as the main measurement of supremacy, aircraft development already becomes the number one priority within the military force followed by the personal unit.
What is there to show? What is happening with the world when it enters a new conflict?