The roar of the helicopters might or might not have alerted the Red Mad Wolves inside, but Jiang Yan Hai and his team had already prepared for combat before touching down.
"Command, Group A has arrived at Target Number 1. We're preparing to proceed deeper and are ready to transmit video signals." Jiang Yan Hai immediately reported his progress through the command channel.
"Command acknowledges." Fan Tian Lei's voice came over the radio.
Jiang Yan Hai and the more than twenty men formed a defensive formation. Although the transport aircraft had departed, an armed helicopter had descended and trained its weapons on the cave entrance. No one knew whether the Red Mad Wolves would come charging out.
Behind them, Xu Tian Long and another communications soldier swiftly assembled a radar antenna atop a large boulder and secured it with rocks.
Drones in the sky served as signal relays, allowing video data to be transmitted back to command. But once they entered the mine, they would need the signal relay equipment they carried to transmit the video feed.
Such equipment was essential. Special forces personnel had to focus on the battlefield and could sometimes overlook details they might not notice. The high-definition footage they recorded would later be carefully studied and analyzed by specialists.
Once Xu Tian Long and the others were ready, Jiang Yan Hai made a hand signal and took the lead into the mine. Generally speaking, a natural mountain mine would not form a cave like this, but Jiang Yan Hai had scanned it carefully before entering.
This cave had indeed formed naturally.
However, after entering the cave, Jiang Yan Hai's Advanced Scanning System revealed countless traces of wolf pack activity. They were everywhere.
The mine tunnel was spacious after entering, and farther in, where passages became narrower,