"Commander Chang, you can order the tanks and armored vehicles to fire."

"Our artillery shells can't penetrate this underground tunnel structure!"

Chang Zaichun frowned upon hearing Yuan Yi's words.

But he continued, "Tell Brigade Commander Zhou that the tanks and infantry fighting vehicles can fire their guns, but be careful of the surrounding passageways."

"Retreat immediately if anything seems amiss!"

"Yes, brigade commander, I will relay the message immediately."

Yuan Yi looked at Liu Mingliang beside him.

"Which passageway was the most recent pyramid that Lao Liu visited?"

"Reporting to the commander, passage number three."

"The closest distance is about three kilometers!"

Yuan Yi immediately lifted his leg and walked towards the command vehicle.

Upon arrival, they went directly to the command vehicle.

Yan Wuwei and Liu Mingliang followed directly up.

Chang Zaichun and Hong Maoliang exchanged a glance and then followed.

Fortunately, the command vehicle has a large enough capacity, otherwise four people would not have been able to fit inside.

"Go to passage number three."

Yuan Yi gave the order directly to Chang Zaichun.

"Yes, sir."

"Passage 3, proceed."

The driver started the command vehicle and drove it towards Channel 3.

The vehicle already has the 3D map provided by Yuan Yi, so it won't get lost.

Whose troops are in Passage Three?

Yuan Yi asked again.

"Reporting to the commander, this is my second battalion."

After glancing at Chang Zaichun, Yuan Yi nodded without saying anything.

The closer you get, the clearer you can hear the gunfire coming from ahead.

"Da da da, da da da, da da da."

"Bang, bang, bang."

"Boom boom boom".

"That's a main battle tank firing!"

After hearing the echo, Yuan Yi sighed and said something.