(.)

Unlike the m2 large caliber heavy machine gun on the coalition armored vehicles, the m191837aa high shè/anti-tank gun is much more powerful than the simple 12.7mm heavy machine gun bullet, because this gun can use the following supporting ammunition developed and produced:

The 37mm gun is equipped with a 37mm caliber m1918apc armor-piercing grenade and m1918hc high-explosive grenade specially developed by the arsenal..

The parameters of m1918apc armor-piercing grenade are as follows:

1. The total length is 337mm, the total weight is 1.32kg, and there is a tracer tube at the tail of the warhead;..

2. The bullet is painted black, with a length of 98.98mm, the diameter of the elastic body is 36.75mm, the diameter of the elastic belt is 38.15mm, the diameter of the bottom is 13.05, and the distance from the bottom to the elastic belt is 14.27mm,

3. The warhead weighs 681g, of which 13g of charge is black Sorkin high explosion**, and there is a red mark on the bullet body that indicates an armor-piercing bomb;

4. The cartridge length is 247.65mm, the bottleneck diameter is 38.1mm, the oblique shoulder diameter is 41.27mm, the bottom edge diameter is 51mm,

5. There are two types of thigenic drugs: one is diethylene glycol dinitridinate and nitrocellulose; the other is a tubular drug, which is composed of nitroglycerine (nitroglycerine, commonly known as nitroglycerine) and nitrocellulose; the weight is 188g

The parameters of m1918hc high-explosion grenade are as follows:

1. The total length is 343mm, the total weight is 1.29kg, and there is a large tracer tube at the tail of the warhead;..

2. The bullet is covered with silver gray and has a yellow circle, with a length of 129mm, the diameter of the elastic body is 36.78mm, the diameter of the elastic belt is 40.61mm, and the width of the elastic belt is 8.38mm,

3. The warhead weighs 617g, of which the charge is 23.2g, the component is black Sorkin high-explosion, and the fuse is az181 type (yellow spike tip) or az182 type (red spike tip);

4. The cartridge length is 247.65mm, the bottleneck diameter is 38.1mm, the oblique shoulder diameter is 41.27mm, the bottom edge diameter is 51mm,

5. The ingredients of the drug are diethylene glycol dinitrate and nitrocellulose, weighing 175g

The first round of roars of the two m191837aa high-explosive grenades/Anti-tank guns turned the bridgehead on the right side of the west side of the bridge into a sea of ​​fire. It was not too difficult for the coalition high-explosive grenade to send the m1918hc high-explosive grenade to the opponent's machine gun port at a distance of 150 meters. This m1918hc high-explosive grenade is not a large-caliber machine gun bullet. After this killer hit the opponent's bridgehead, the city was filled with flesh and blood.

The biggest reliance of the Ukrainian defender to guard the bridge was that in front of these two powerful m191837aa high shè/anti-tank guns, it became a hell of shrapnel flying across the earth. The two bridgeheads were penetrated by continuous high-explosive grenades and finally ignited a raging fire. Ukrainian machine gunners who were lucky enough to die cried and rolled out of the bridgehead, but became the souls of the large-caliber machine guns of Chinese armored vehicles.

July 31ri 11:30 Ukrainian Volunteer Division Headquarters on the East Defense Line of Kharkov City

"It's really outrageous. When did the 3rd Division of Riben be equipped with such sharp artillery? By passing my order, the 1st Battalion temporarily gave up the Kharkov bridgehead position, and all the troops retreated to the second line of defense along the traffic trenches!" German Major General Von Neuhaus was obviously caught off guard by the sharking force that attacked the bridge. The three armored vehicles of the opponent resisted the hail-like 7.6cm mortar shells and the bullets of the mg08 heavy machine gun.

I thought that after the barbed wire and roadblocks arranged on the bridge deck blocked the opponent's armored vehicles, it was an excellent time for the heavy machine guns in the bridgehead to harvest the opponent's infantry. I didn't expect that the small-caliber high-shè cannon dragged behind the armored vehicles was so sharp. The speed, accuracy and power of the shells were as good as the German 57mm high-shè cannon. This was too shameless... The high-shè cannon was flattened and dealt with his own solid fortifications at a distance of 150 meters.

"Can't withdraw! General, should we give up the Kharkov Bridge? If we had known this, why would we have to pay such a huge casualties and price to guard the bridge and blow it up directly? The two companies stationed in the bridgehead in the first battalion were almost exhausted. Now the key is to kill the opponent's two 37mm high shè cannons! Otherwise, the opponent's fortifications would be like fighting turkeys in the forest, and it would be impossible to withstand it!"

Kalitsev, the commander of the 2nd Division of the Ukrainian volunteer, was panicked and a little incoherent. Of course, everyone discovered that the biggest threat to the Ukrainian defenders at this moment was not the coalition armored combat vehicles blocked by barbed wire and roadblocks, but the coalition high-speed guns hiding behind the chariots and relying on the cover of the chariots to aim at the Hexi position from the gaps between the gaps of several combat vehicles.

"Stop talking nonsense. Both bridgeheads in the west of the bridge have caught fire and burned like this. If you don't withdraw, your 1st battalion will be burned there. Pass my order and transfer two more 7.6cm to the city wall. If you are knocked out by the other party, you will overturn the two high shè cannons at the east end of the bridge. Our mortars cannot hit the opponent's armored vehicles, but the other party's two high shè cannons can always be beaten!"

Von Neuhaus gritted his teeth and issued an order, and in his heart he was scolding the Ukrainian mortars' doors as he was a stubborn one. Just now, more than 20 cannons on the city wall knew to intercept and attack the opponent's armored vehicles in front, but he didn't pay attention to the high cannons dragged behind the butts of the two armored vehicles in the back... As a result, more than 20 7.6cm mortars on the city wall were almost beaten by the mortar group and field cannon groups in the forest within a few minutes.

"General, volunteers, at the 2nd hour, the 24 mortar teams of the 2nd main regiment of the 4th Brigade were all injured and killed! Where did my troops still have extra mortars?" Kalitsev cried and almost jumped.
Chapter completed!