There is another way in Chapter 454

every American is frightened and more alert.

"sky detection radar, turn on the sky detection radar!" Suddenly, the middle-aged blue eyes seemed to think of something, shouting crazily.

a technician immediately opened the thick steel armor door, and suddenly a huge heat wave rushed out with a strong smell of gunpowder. There were four black smoke in it. Besides a few special things like steel, everything else turned into powder ash.

the power of modern grenades and bombs is very terrible, let alone dozens of such terrible weapons exploded at the same time. And if it's an explosion in an open place, the...