Tunnel warfare is the most commonly used tactic and tactic method by the Eighth Route Army to fight Japanese devils in the plains.

Although the National Salvation Military Defense Zone is not on the plain, it is located in North China, and the arid and rainy environment means that it is also suitable for digging tunnels here.

In Zhou Cheng's eyes, authenticity can not only be used to fight Japanese devils, but also to the people's cellars, and even save everyone's lives at critical moments.

Therefore, the tunnels were dug wherever the defense zone of the National Salvation Army expanded.

Not only are there tunnels in the village, but there is at least one tunnel in each village that leads to the outside of the village.

At this moment, the Shouyang garrison was using the tunnel to kill and destroy the Japanese who entered the village.

The mountain cannons brought into the village by the Japanese army could destroy ground buildings and not destroy underground passages and fortifications. Hundreds of soldiers attacked back and forth in the well-connected tunnels, retreated after they fought, and shot and killed the Japanese and puppet troops who entered their sight everywhere.

The squadron leader of the Japanese chariot was very unlucky and happened to walk to an authentic entrance.

A soldier keenly discovered the fighter plane, and when he got out of the tunnel, he stuffed a bundle of grenades into the tank track, and then quickly returned to the tunnel...

As soon as the explosion sounded, the track was broken, and the tank immediately fell to the point where it could not move.

The more than twenty Japanese and puppet troops following the tank immediately rushed around the tank to prevent anyone from destroying the tank again. The squadron leader of the tank immediately led his two subordinates to drill out of the tank, hoping to repair him...

As soon as the three of them stepped onto the ground, an explosion of "rumble..." sounded in their ears.

Before he could react, the squadron leader was blown away and smashed heavily on the tank body beside him, losing consciousness...

The Japanese and puppet troops guarding the side were blown up one after another. The surviving soldiers lie down and shouted: "It's a grenade. We were targeted by the grenade launcher. We immediately fell down and hid... Rumble..."

There are too many grenades falling from the sky. The first round of explosions has not yet ended yet, and the second round of explosions has come one after another...

In a blink of an eye, the tanks lying here were filled with smoke...

Outside the village, the confident artillery captain was ready to enter the village, but the gunfire sounds from the village did not weaken because of the joining of the chariot squadron. Instead, they became increasingly dense and the scale of the battle became larger and larger.

"Sir, there seems to be a firefighting sound in half of the village that we have occupied! Haven't the national-savior troops all been eliminated?" A lieutenant didn't understand the battle in the village.

The captain also frowned at this moment: "I can't understand either! I immediately sent a few messengers into the village to take a look! So many attacking troops can't even take down a village, what are they doing?"

Before the messenger arranged by the lieutenant could move, a lieutenant ran out of the village directly. When he saw the artillery captain, he reported with a panic look on his face: "Sir, we have been fooled by the enemy!"

"The National Salvation Army dug a large number of tunnels in the village and hid in the tunnel to attack us. The mountain cannon squadron blew up all the houses in the village and could not hurt them..."

"More than half of the troops in the village have been killed or killed, and the chariot squadron has also been destroyed by three chariots..."

"Our squadron leader felt that we could not continue to fight, otherwise the troops in the village would definitely be wiped out by the National Salvation Army!"

"You said the National Salvation Army dug tunnels in the village?" The artillery captain grabbed the collar of the lieutenant, stared at the red eyes, and asked in disbelief.

"The village is full of tunnels and tunnel entrances, and no one knows where the National Salvation Army will come out and attack us!" The lieutenant reported while gasping for breath.

"Many soldiers were shot but didn't know where the bullet flew from!"

"Two armored vehicles were destroyed by anti-aircraft machine guns for national rescue, tanks were blown up by military grenades for national rescue, and the squadron leader of the chariot was seriously injured and unconscious... The mountain artillery squadron also lost two mountain artillery..."

"Enough!" The artillery captain decisively stopped the lieutenant from continuing.

Looking at the village not far away, I was both heartbroken and helpless to order: "Send them a retreat signal right away!"

"The offensive troops alternately cover the evacuation of the village. Withdraw now, the faster the better!"

The lieutenant who had just spoken suddenly reminded: "Sir, should we continue to attack the village later?"

"No more fight!" the captain waved his hand and replied.

"The National Salvation Army is hidden in the tunnel. Our troops are limited. If we use up all the troops, we may not be able to take down the village. The heavy losses of the offensive troops have proved this matter!"

"Then where do we camp and wait for the raid troops?" the lieutenant continued.

"The village must not be thought about it!" The captain thought for a while and replied with a calm face.

"The authentic tunnels in the village cannot be dug up temporarily by the National Salvation Army, which means that the National Salvation Army has prepared for a long time, and other villages around must have authentic tunnels!"

"We can't get up to the high ground, so we can only find a place with a wide view to make do with it temporarily!"

"After the attacking troops evacuated the village, the entire army retreated one kilometer, and we camped on the panic slopes over there!"

On the battlefield of Yelangyu, the ambush battle has entered the final stage.

After the last dozens of Japanese devils were wiped out in the explosion, the battlefield finally calmed down.

At the front enemy command center, everyone had the smiles of the victory bringing everyone. Zhou Cheng was also very happy, but the joy on his face was replaced seriously before it lasted for a long time. He immediately asked the correspondent to call all the battalion commanders to fight!

"Comrades, we have won this ambush battle. I won't say much to you. When the battle is over, I will celebrate your merits in person!"

"I hurriedly called you here and wanted to ask everyone a question: "Can your troops continue to fight!"

"Of course!" The battalion commander sent by the Shouyang garrison team blurted out.

"Captain, the soldiers have been hiding in the trenches during the day and are very physically strong. The ambush battle just now only lasted less than two hours, and almost no physical energy was consumed!"

"Everyone is in a strong mood. As long as the leader gives an order, it will be fine to fight another big battle!"

"Where are you?" Zhou Cheng looked at the other battalion commanders and asked!

"We can also fight... The regiment commander promised that the soldiers would scream and go to the battlefield!"

Zhou Chengguo spread out the map and pointed to the location of the Japanese artillery and baggage troops and said: "There are more than a thousand Japanese and puppet troops here. Although they are not strong in combat, they are well equipped, and they are all artillery and chariots that we urgently need."

"The strengthening battalion and the Independent First Battalion sent by the Shouyang Garrison set out immediately, marched urgently here to report to Captain Huang, obey Captain Huang's command, and wipe out the Japanese and puppet army!"

"The other troops marched urgently to the Zhengtai Railway and cooperated with the Chief of Staff to raid the Japanese on the railway line!"

"I have very low requirements for you. With the guarantee of casualties, killing an infantry squadron of one battalion will be considered as completing the mission!"

"You can choose weapons and ammunition on the battlefield. As long as you can handle it, it will not affect the speed of the march. I will not object to bring it with you."

"When the battle is over, the regiment headquarters will unify the equipment and troops for everyone!"
Chapter completed!