It would be fine if he wanted to kill himself for the sake of an iron ore, but the fat man in front of him who was so frustrated that he had a little smile on his face actually put himself and the 200 elite under him in danger, and Du Maoren was a little confused no matter what.

Not only did Du Maoren not understand, but Chi Dakui and the 200 veterans were pale and listened to the loud explosion not far away, but also a little confused.

The team leader was dissatisfied with their ability to complete the task, so he didn't need to use the trick of killing him! It was really too luxurious.

The bombing point of the shell just now was still dozens of meters away from them. The veterans who had been through the battle formation knew that if it was just a test shot during the war, the next one would be the real shelling. If the fat regiment commander was really crazy.

As it turns out, the fat team leader is even more crazy than they thought.

One after another, huge explosions continued to explode above my head, and it took several minutes before the explosions gradually stopped.

But five minutes later, it seemed like a century had passed for the veterans. The crazy artillery company poured dozens of shells into the hills that were only a few hundred feet in a radius. If they were staying in the trenches they dug before, they would definitely be bombed and there would be no residue left!

Fortunately, the so-called reverse slope tunnel they dug was very unique. The Bofos 75MM mountain cannon blew the top of the mountain into a sea of ​​fire, but no bomb actually landed on the tunnel. Even if the shells occasionally crossed the top of the mountain, they only hit another valley. The tunnel built on the back of the mountain was not attacked by a shell at all.

Compared with his subordinates who were still in shock before, Liu Lang did not take the shelling he arranged seriously at all. The accuracy of the Bofos mountain cannon is indeed the same as recorded in history. It is very accurate. Except for the three shots tested in advance, the remaining 90% of the remaining hit the target. The firing rate is also fast enough. Within a few minutes, the two mountain cannons would knock out the two base numbers.

With a high firing rate and accurate firing, it will naturally gain advantage in the artillery battle between the two sides, especially the Bofos mountain cannon with a range of 9,000 feet, which completely crushes the mountain cannons equipped by the main force of the Black Hawks' current wing-level. Liu Lang is quite satisfied with the first live-fire shooting of Zhao Ergou, the newly established artillery company. Although 40 rounds of shells were wasted, the shells could be bought if they were gone. If it was an artillery that did not even have live-fire training, Liu Lang would not dare to pin his hope of fighting with the Black Hawks in half a year to his newly formed artillery company.

A huge key point in mountain defense of reverse slope tunnel tactics is that they need to have enough artillery support. Without artillery, tunnel combat is a joke. The Black Hawk Empire also used reverse slope tunnel tactics to deal with the soldiers of the White Eagle Kingdom, and were beaten out without exception.

If Liu Lang was right, the shallow trench on the top of the mountain has now been razed to the ground. But it is conceivable that with these dozens of shells, no matter what rock it is, it would be much easier when Chi Dakui and the others dig the trenches again.

Judging from Chi Dakui's expression, he knew that he should have understood a little bit now. In the face of life, in fact, the landform is really not as important as Master Du said.

Seeing Liu Lang looking at him with a smile on his face, Chi Dakui's face turned a little red. During this period, the Independent Corps has been smooth sailing, recruiting new recruits is very smooth, and the equipment is the latest. Because of the tyrant, the military pay is not only never arrears, but also far higher than before. He himself became a lieutenant colonel. It can be said that Chi Dakui's mouth was always smiling during this period. If he used future words to describe it, if he gave him a wife, it would definitely be the rhythm of reaching the peak of his life.

People are actually a bit cheap. As long as they are successful in their lives, they will become lazy. Although some scholars used the terrain to help him explain why the trenches were not dug deep enough, Chi Dakui still knew in his heart that no matter how hard the stones were, as long as he wanted to dig, there was no shortage of explosives or something in the independent group. After a few blasts, they could dig out a bunker that could hide enough to hide.

Now, Liu Lang used his extremely vivid personal experience to tell him that it is far from the time of success, and there is only one result of laziness on the battlefield - death. The enemy's cannon will not be like this now, waiting for you to run into the backscene tunnel before firing.

"Sir, I..." Chi Dakui is also a very straightforward person. Since he thought of it, he was ready to admit his mistake to Liu Lang.

Liu Lang smiled slightly, pointed at the top of his head, and said nothing.

Almost at the same time, a loud "bang" sounded in everyone's ears.

But this time it was not on the top of the mountain, but on the top of the head.

If the Kingdom Army is most familiar with the sound of shell explosions, this is undoubtedly this.

Mortars, the most equipped small cannon in the Kingdom Army artillery sequence, of course, mainly because there are no cannons.

In order to make up for the lack of artillery strength, the Military Commission, which was short of money and had no artillery technology, made large quantities of mortars, gradually equipped millions of kingdom troops into the world with the largest number of mortars. Although it still could not match the Black Hawk Army, which had a wide range of howitzers, mountain cannons, infantry cannons, and mortars, it had long-range weapons that could kill people two kilometers away.

Facts have also proved that the mortar caused a large number of casualties to the Black Hawk Army. This should be considered a kind of success in helplessness!

However, the more familiar they are, the more scared they are. The veterans' faces suddenly turned pale.

The mountain cannon just now was a direct-fired cannon. The few minutes of shelling have proved that the direct-fired cannons cannons that they are now in a tunnel fortification. However, the mortar is a curved cannon. That thing will fall down around the top of the mountain! Can their tunnels prevent the bombing of mortar shells?

The veterans looked at the top of the tunnel with dust falling from their heads, and they were filled with pain. If they had known that the fat leader would be so crazy, they should have added two layers of steel plates to the top of the tunnel made of logs and sandbags. Some things really can't be saved!

Facts have also proved that veterans are veterans, and their guesses are completely correct. A mortar, a curved cannon, finally posed a certain threat to the tunnel located on the back of the mountain.

Although most of the mortar shells falling like raindrops did not really hit the tunnel, there were still one or two blind cats who caught the dead rat at the top of the tunnel.

Fortunately, although everyone's head was covered with dust, this fact shows that their efforts were quite successful after a month. They only ate some dust under their own shells, but did not turn into dust.

"Zhao Ergou of Donkey Day, shells are worthless! Your mother will die if she saves a little bit? You're so happy now. I won't make you a dog when I go out. I'll be your last name." Chi Dakui scolded a certain artillery company commander in his heart.
Chapter completed!