C383 The Reinforcement Team Entered the Battlefield!

Of course, although the Fortress姬 had tens of thousands of tubes, they were only distributed to one hundred tubes per square kilometer.

One square kilometer might not sound like much, but in terms of square meters, it was more than a million square meters.

On average, one tube had to control ten thousand square meters, which was one hundred square meters.

Bismarck and the other two