If an invisible plane wanted to break into the center of White Eagle State's squads, it had to enter the defense circle first.
White Eagle State often went to other countries in the world to display its powerful military power.
What they relied on was their powerful aircraft carrier squad. Now, no country could break through the defensive circle of White Eagle State.
The defense circle of White Eagle State was very large.
Taking the seventh squad as an example, their defense-in-depth was about 1400 kilometers.
This distance was not the flying radius of their fighters.
Generally speaking, the defensive radius of aircraft carrier squads was larger than their attacking range.
They attached great importance to defense.
This was also the main idea adopted by most navy squads.
After all, the cost of the current navy ships was very high, so no one could withstand the sinking of the ship.
It was a huge expense.