Chapter 721: Submarine Observation Station

With half a month to go before the New Year, a gloomy cloud covered Liuding.

The survivors living on the deck of Bohai Aircraft Carrier felt a great deal of unease from the wandering destroyer. They'd maintained a certain degree of superiority over the land survivors because were no zombies, mutants, predators or mutated humans on the aircraft carrier. They didn't have to struggle to survive on land.

However, the situation seemed to be reversed now.

The threat from the sea made them feel a fear they'd never experienced.

Fortunately, Jiang Chen honored the defense pact and NAC sent troops!

Construction of the Hengsha Island fortifications had been completed. The island was equipped with a "Fireball-1" rocket cluster system, 2,000 rockets, and fifty-one J-type electromagnetic pulse cannons. Under the leadership of Cheng Weiguo, a 1,000-strong reinforcement camp was stationed there.