Just as Zhu Liangcheng was measuring the shooting parameters of the Min-24 heavy machine gun, the phone suddenly rang.

Zhu Liangcheng immediately got up and walked to the phone, grabbed the phone and said, "I am Zhu Liangcheng, where are you?"

Zhong Yi's voice immediately came from the phone: "Old Zhu, it's me. You asked the mortar company of the artillery battalion to attack separately in platoons to carry out uninterrupted harassment of the Japanese engineers!"

"Yes!" Zhu Liangcheng stood attentively and responded.

After hanging up the phone, Zhu Liangcheng turned around and shouted: "Mountain Cannon? Mountain Cannon!"

"Brig Commander, are you calling me?" Shan Pao's thin figure walked up from the corridor.

Today's mountain cannon is the lieutenant colonel battalion commander of the artillery battalion directly under the 367th Brigade.

Zhu Liangcheng said lightly, and said, "Order the mortar company to harass the Japanese who are digging the tunnel for 24 hours in a platoon!"

"Yes!" Shanpao agreed and left.

Watching Shan Cannon's thin figure leave, Chi Peng asked in surprise: "Brig Commander, we have a curved shooting trick. I wish the Japanese could dig the tunnel as soon as possible. Why do you still harass them continuously?"

"You don't understand this." Zhu Liangcheng said, "If there was no counter-action at all, the Japanese would be suspicious!"

After a moment of pause, Zhu Liangcheng said again: "The division commander of the 10th Division of the Japanese Devils is not easy to deal with!"

"Oh, yes, yes!" Chi Peng said suddenly, "It's still thoughtful to the group, otherwise Yoshio Shinozuka would be suspicious, and that would be a waste of such a great killer move!"

Zhu Liangcheng waved his hand and said, "Dapeng, don't talk nonsense. According to what I just demonstrated, hurry up and correct the parameters of the heavy machine gun. All heavy machine guns must be adjusted before tomorrow evening!"

"No problem!" Chi Peng said, "This is just a piece of cake!"

...

Let’s talk about mountain cannons again. After receiving the order, they immediately ordered the mortar company to attack separately in platoons.

The artillery battalion of the mountain cannon is a reinforcement battalion with two anti-aircraft artillery companies, two chariot defense artillery companies, two light mortar companies and one infantry company!

There are two mortar companies, each company has four mortar platoons under its jurisdiction.

Each mortar platoon is equipped with 2 imitation 90mm caliber mortars.

After receiving the order, the mountain cannon immediately spread out all 16 90mm caliber mortars from the mortar company and carried out artillery fire strikes on Japanese tunnels two kilometers away from different shooting positions.

The mountain cannon personally brought one of the cannon platoons and hid behind the city wall in the middle.

After measuring the shooting elements with rough steps, the mountain cannon conducted a test-fire, and then, based on the test-fire results, the mortar's firing boundary and angle are quickly adjusted.

After a while, with two thuds of torch, two 90mm caliber grenades were shot from the muzzle, and flew into the Japanese tunnel two kilometers away with a squeaking roar.

"Candao shell!" After the mountain cannon shot, he turned around and shouted.

The ammunition hand behind him immediately took out the second cannon ballistics and came over.

The mountain cannon took the shell and loaded it into the muzzle of the mortar without hesitation. Then, as soon as he let go, the projectile weighing five kilograms slid into the bottom of the cannon chamber with a sizzling sound under the action of gravity.

Immediately afterwards, the bottom fire of the shell collided with the striker at the bottom of the barrel, igniting the cannon's inducement of the cannon.

Almost at the same time, another mortar was also launched, with two muffled sounds of bulging, and two more shells roaring towards the Japanese tunnel two kilometers away!

When the mountain cannon looked closely, he saw two balls of smoke and dust suddenly rising from the Japanese tunnel in the vision ahead!

"I hit it, I hit it!" More than a dozen artillery soldiers from the two artillery platoons immediately cheered loudly!

After about ten seconds, two huge balls of smoke and dust suddenly rose from the Japanese tunnel!

"I've hit it again, I've hit it again!" Seeing this, more than a dozen artillery soldiers cheered more and more excitedly.

Shanpao said without hesitation: "Everyone has it, transfer!"

As soon as he finished speaking, the mountain cannon took the mortar and jumped up first.

More than a dozen artillery soldiers from the two gun platoons carried the cannon bodies, bases and ammunition boxes, and then moved.

Not long after the mountain cannon was transferred with two artillery soldiers, rows of large-caliber grenades roared and fell down, blowing the cannon position where the mountain cannon and the others had just hid into a sea of ​​fire. The huge air waves generated by the explosion even knocked down a large piece of the city wall that was more than ten meters thick!

...

At noon, Ono Yoshimoto, the captain of the 10th Regiment of the Engineers, finally couldn't help but find the division headquarters.

"Second Commander!" Ono Yoshisong suddenly retracted his feet, paused at Yoshio Shinozuka who was modifying the map, and said, "The casualties of the Engineer's Corps are too great. Huyi requested to suspend the excavation of the tunnel and dig until the evening!"

Since the tunnel was excavated at around 8 o'clock in the morning, the 10th Regiment of the Engineers began to be harassed by Chinese artillery. Although the casualties caused each time were not large, either two or three, or five or six, it could not resist the Chinese artillery's shooting accurately. The number of casualties accumulated in half a day became very considerable!

One morning, more than 200 casualties of the 10th Engineer Regiment had been injured and killed!

Ono Xingsong was a little overwhelmed. He suffered more than 200 casualties in one morning. When the tunnel was dug to the base of the Hankou city wall, it would take at least one and a half days. How many more people would they die in the 10th Regiment of the Engineers?

So, Ono Yoshikoshi hopes to dig a tunnel at night!

Because the artillery was unable to observe at night, the attack was inaccurate!

"No, the excavation of the tunnel cannot be stopped!" Shinozuka Yoshio said without raising his head, "Drive until the night to dig again? Do you think it will be safe to dig at night? The Chinese army will still be unsafe after a dozen flares!"

Ono Xing Song Moran, he really ignored the flares.

Yoshio Shinozuka said again: "Anyway, the tunnel must extend under the Hankou city wall before tomorrow evening! If the task is not completed, Ono, please prepare to give the emperor a cut to thank His Majesty!"

"Hayi!" Ono Xingsong bowed his head heavily.

The division commander has already said this, what else can Ono Xingsong do?

Watching Ono Xingsong's figure leave, Dibugu suddenly said: "The division commander, I think that the tunnel will extend to the Hankou city wall one or two days later, but it is actually not a big problem."

"You don't know the idiom Ye Changmengduo, have you heard of the idiom Ye Changmengduo?" Shinozuka Yoshio waved his hand and said, "In fact, the way to promote local work is not completely impossible to find a way to crack it. I know there is a way to crack it!"

"Nani?" said lyingly, "There are also solutions to the promotion of this kind of local work."

"Of course." Shinozuka Yoshio nodded and said, "So we must seize the time. If the time is delayed for a long time, the Chinese army will miss the opportunity!"

"Hayi!" The dike was not clamped with Gui Du.
Chapter completed!