From the 4th to the 7th, the Chinese People's Liberation Army conducted important military exercises in the sea and airspace around Taiwan Island and organized live ammunition.
Meng Xiangqing, a professor at the National Defense University, said: In this exercise in the Taiwan Strait, ① the first deterrent exercise of the aircraft carrier formation, and the participation of nuclear submarines, built a three-dimensional combat system at sea; ② for the first time, a shooting range was set up in the east of Taiwan Island, and the escort for Pelosi at that time was set up for the first time. The USS Ronald Reagan was forced to retreat by about a few hundred kilometers.