Zhang Guozhu gritted his teeth. This was the only way in this situation.
Since they had decided to rush out, they had to kill this Mutated Zombie.
Zhang Guozhu aimed the tip of the dagger at the Mutated Zombie's chin and was ready to drive it home.
The Mutated Zombie trembled in fear, and his legs went soft.
However, he still had to hold on, because if his legs gave way, he would drive the dagger up into his own brain.
Just as Zhang Guozhu was about to finish him off, a roar suddenly came from outside the hangar.
"Captain, it's a helicopter!
"A Black Hawk is flying over!"
The pilot, Ah Long, peered through the gap of the door.
"Black Hawk?
"Where would a Black Hawk come from?!
"HQ wouldn't be able to send anything here this soon!
"Don't tell me..."
Zhang Guozhu thought of a possibility.
"Researcher Liu!
"Did Researcher Liu manage to get through?"
The entire team was excited.