Chương 475: Let's Use the Nuclear Bomb

"That was close! It was too dangerous. He almost didn't manage to escape earlier!"

The soldiers on the submarine patted their chests and heaved a sigh of relief.

The monster chased after them for a distance and realized that it could not catch up, so it gave up decisively.

After the mission was completed, everyone relaxed, and the submarine slowly floated up.

Through sample collection and testing, the command center would know the specific frequency of the wave particles. They could then analyze why such high-intensity rays appeared in the monsters' nest and affected the Heart of the Ocean's information capture.

However, when the submarine was less than five hundred meters from the sea's surface, a huge abyssal mouth swallowed it whole.

"Oh, my God, what's happening?"

The scene stunned everyone in the research base.

Seeing it unfold on the screen, Wu Mo rubbed his eyes hard and thought that he was mistaken.