章 280: Chapter 158: Mysterious Disappearance

Yan Fei didn't know the true strength of the US forces in this area, so he didn't stir up any trouble here. The drone's forward speed was very fast, and in just over half an hour, the drone had stealthily moved away from the Hormuz Strait and entered the Arabian Sea by an underwater route. However, upon entering the Arabian Sea, the drone changed its course at the bottom of the sea and moved away from the three aircraft carrier battle groups that the US Forces had patrolling the outer perimeter of the Arabian Sea.