章 719: Battle Invasion

After arriving at the combat command center, everyone discovered that the leader of the combat command room, Zhang Kaixuan, was staring at the screen on the table with a solemn expression, constantly controlling the device in his hand.

Seeing this, the group looked at each other and immediately had a bad feeling.

"Captain, we found something suspicious!"

One of them had a very solemn expression. He quickly walked to Zhang Kaixuan's side and said anxiously.

"Speak!"

Zhang Kaixuan said without looking up. At this moment, he had also discovered that something was wrong and was doing his best to investigate the problem.

The few of them looked at each other and immediately said, "When we were patrolling the coastline, we heard a sonic boom!"

"However, we didn't see any abnormalities. In order to ensure the safety of our coast, we decided to immediately report this news to you!"

Their voices were especially solemn!