These people continuously analyzed the situation, but the more they analyzed, the more doubts they had, unable to uncover the truth behind it all. What they didn't know was that their supposedly secure satellite communications were being monitored by Yan Fei, hence he was aware of the United Fleet's every move. When the United Fleet decided to engage in electronic warfare against Dream Island, he promptly activated the underwater drone, which quickly surfaced, hovered motionless over the sea, launched an AGM-129 stealth cruise missile, and then quickly sank again.
The AGM-129 stealth cruise missile is the most advanced stealth cruise missile of The United States of America. However, due to its high cost, only a few dozen were produced and they rarely appeared in public view. Additionally, due to issues with light interference, the United Fleet, although they detected the missile's trace, failed to recognize it immediately.