"Boom!!!"
A tremendous sound came from afar.
Kando looked up, only to see rolling thick smoke at the end of his line of sight, as a small mushroom cloud slowly ascended.
He knew that Lune and his team had set off a small tactical nuclear bomb.
This bomb had the equivalent of 100 tons of TNT. Although it also had the word 'nuclear' in its name, its power was not as strong as that of a real nuclear bomb.
Its shockwave could destroy concrete buildings within 0.5 kilometers, shatter glass up to 1.5 kilometers away, and had an actual kill radius of around 0.7 kilometers.
When converted to area, that was about 1.5 square kilometers, almost the size of a Morganstock Town.
However, at such a close distance, that was all the Ninth Fleet could do at the moment.
They did have more powerful nuclear bombs, but if they used those, it was uncertain whether the insects would die, but they would definitely be doomed.