"Secretary Wei, the performance of this anti-aircraft gun is absolutely reliable!"

Seeing Wei Zhengmin's doubts, Ding Chenggong immediately smiled confidently: "It is mainly used to deal with air targets at an altitude of less than 12,000 meters, and can also shoot at ground and surface targets. Pen, fun, and www.biquge.info

It is also an automatic anti-aircraft gun controlled by radar and fire commander, equipped with an electric shock firing device, which allows for a full company of artillery salvos.

With tracer anti-personnel grenades and tracer armor-piercing shells, the muzzle velocity of the shell can reach 900 meters per second, which is absolutely powerful against the little devil's aircraft! ”

"The effective range of the anti-aircraft is twelve kilometers?"

Cao Yafan couldn't help but be surprised: "I took a look, and there are eighteen such anti-aircraft guns here!"

With so many anti-aircraft guns, it is no problem to protect the sky above the core area of our base area at such a long distance! ”

Yang Jingyu was also very satisfied with the performance of this 100-mm anti-aircraft gun, but after thinking about it carefully, he still found shortcomings.

After thinking about it for a while, he said to Cao Yafan very seriously: "Xiao Cao, our air defense construction can't just consider the small area of the core area of the base area.

It should also be considered more long-term and broader. Troop operations, logistical supply, and material delivery should all be considered. ”

"Yes, we also have to take into account the air defense of other anti-Japanese forces that are fighting in concert with us."

Wei Zhengmin also added seriously on the side: "Save the country." The army Sun Dahua's department, the volunteer army Li Kaishan's department, the old Diao's five tigers and one branch of the mountain forest team, and the Mei Da family's mountain and forest team all have their own territories and secret camps.

Their air defense problems, we should also take care of them in time! ”

Cao Yafan realized his negligence, smiled a little embarrassed, and couldn't help but feel a little embarrassed.

Seeing Cao Yafan's embarrassment, Ding Chenggong immediately changed the topic, turned around and introduced the 59-type 57-mm anti-aircraft gun.

"Commander Yang's concern is very reasonable. I've taken this into account. For this, I specially purchased two battalions of 57-mm anti-aircraft guns! ”

As he spoke, Ding Chenggong carefully and briefly introduced the Type 59 57mm anti-aircraft gun.

"This kind of artillery is also controlled by the command instrument and the artillery sighting radar, and the automatic anti-aircraft gun controlled by the anti-aircraft search radar is equipped with an electric shock device, and it can also realize a salvo of the whole company's artillery. There are automatic, semi-automatic, hand-cranked pin-to-needle, and manual aiming methods! ”

Speaking of this, Ding Chenggong pointed to the sights equipped with anti-aircraft guns and emphatically introduced: "In addition to radar, it is also equipped with an automatic vector standard, which can fire both in the air and on the ground. The artillery is well-designed, the ballistics are good, the shooting accuracy is not bad, and more importantly, it has all-weather combat capabilities! ”

"And what about its specific performance parameters?"

Yang Jingyu then asked: "Especially the weight, it must not be too heavy!" ”

"It's much lighter than a 100-mm anti-aircraft gun."

Hearing Yang Jingyu's intentions, Ding Chenggong smiled confidently: "Its total marching weight is only 4,750 kilograms. The total weight in combat condition is 4500 kg.

The maximum firing range is 12,000 meters, the maximum firing altitude is 8,800 meters, and the effective firing altitude is 5,000 meters.

The muzzle velocity of the shell reached 1000 meters per second. The rate of fire is fifteen rounds per minute! ”

As soon as he heard such superior performance parameters, Yang Jingyu immediately nodded with satisfaction and said: "With these two battalions of 57mm anti-aircraft guns, our air defense will be tighter and more secure!" ”

Wei Zhengmin was also very satisfied and praised again and again: "With a 100-mm anti-aircraft gun and a 57-mm anti-aircraft gun, if the little devil wants to play a majestic role on top of our heads, he must first think about his own life!" ”

Cao Yafan was also very satisfied. He was very experienced, and he also thought of the need to accompany the field troops in air defense operations during operations.

"With these two advanced anti-aircraft guns, the air defense of our base areas can be said to be foolproof."

After thinking about it carefully, Cao Yafan still said in a tactful tone: "It's just that these two kinds of artillery are still too heavy. It is not light enough, and it is not convenient to accompany the troops. It would be nice if there were lighter anti-aircraft guns and anti-aircraft machine guns! ”

"Lighter artillery, there's it too!"

Ding Chenggong immediately led everyone to a 55-type 37-mm anti-aircraft gun.

"This cannon is the 37mm single-barreled anti-aircraft gun I specially purchased for our Anti-Japanese Federation.

It uses a feed funnel to feed ammunition, which can realize continuous ammunition feeding with multiple magazines. Although the artillery is manually operated, it is also equipped with an electric shock device, which can achieve a concentrated fire of six guns. The ammunition used are tracer anti-personnel grenades and tracer armor-piercing shells. ”

"Although it is not as advanced as the first two large-caliber guns, it is enough to deal with little devils!"

Cao Yafan nodded reassuringly, and then asked eagerly: "Then what are his performance parameters?" How much does it weigh? Can it accompany the action of the field troops. ”

"Its weight is not heavy at all, the full weight is 1325 kg in the marching state and 1275 kg in the combat state!"

Ding Chenggong smiled slightly and explained carefully: "The volume is not large, the marching state is 6420 mm long, 1796 mm wide, and 2440 mm high. The maximum range is 8,500 meters, the effective shooting altitude is 3,000 meters, and the firing speed can reach 360 rounds per minute! ”

"This thing is good, in addition to being able to use it ourselves, it is also good to support the volunteers and the mountain and forest teams!"

Cao Yafan nodded, turned around and said seriously to Yang Jingyu and Wei Zhengmin: "After all, we are the focus of the little ghost's "care", and the air defense pressure on other teams is much smaller than ours!" ”

Yang Jingyu was also very satisfied and said: "The performance of this artillery is also quite good, I think it is very good." ”

"However, the weight of nearly 3,000 catties is still not light!"

Although he was also very satisfied with these artillery, Wei Zhengmin, who was cautious, still felt that there was a fly in the ointment.

He smiled tactfully at Ding Chenggong: "It is still very inconvenient to accompany the field troops to go out and carry out long-distance raids.

If only there were lighter anti-aircraft guns. It's even more perfect. ”

"I also bought lighter guns, these 23mm anti-aircraft guns!"

Ding Chenggong immediately did not hesitate and led everyone to a 23-mm anti-aircraft gun.

"This is the 23mm double-barreled anti-aircraft gun that I bought on purpose. It is supplied in a chain with a capacity of fifty shells per magazine. The sighting device is also very lightweight, and one gunner can operate the high and low machine and the steering machine at the same time, and the excitation is mainly based on the foot pedal, and the manual machine can also be fired. ”

Speaking of this, Ding Chenggong breathed a sigh of relief, and without waiting for everyone to ask, he briefly introduced the specific performance parameters of this anti-aircraft gun.

"It has a caliber of 23 millimeters, is lightweight, and weighs only 950 kilograms on the march.

The volume is also not large, the marching state is 4570 mm long, 1830 mm wide and 1870 mm high.

The rate of fire reaches 200 rounds per minute, the effective slope is 2500 meters, and the effective shooting height is 1500 meters!

He used tracer incendiary grenades and tracer armor-piercing incendiary grenades. The muzzle velocity of the shell can reach 970 meters per second! ”

"With it, the main forces can carry out combat missions on the outside line from a long distance, and the air defense equipment can be said to be foolproof!"

Wei Zhengmin also agreed: "It weighs less than 2,000 catties, and our field motorcycle can be completely towed." Don't worry about the power problem! ”

"The problem of air defense of the main forces has been solved, but the problem of air defense of other troops and local troops cannot be ignored!"

Yang Jingyu, who has always considered problems comprehensively, quickly thought of a problem that could not be ignored.

has already regarded Ding Chenggong as his brother, Yang Jingyu is not so polite to him, and directly asked unceremoniously: "Have you considered the air defense weapons that these troops need?" ”

"Commander Yang, I've also considered this problem!"

Ding Chenggong also replied with a serious face: "I also specially purchased two large-caliber anti-aircraft machine guns this time. ”

As he spoke, he came to the row of anti-aircraft machine guns, pointed to a bottle of Type 59 14.5-mm anti-aircraft machine guns, and said seriously: "For the regiment-level troops, I have prepared this 14.5-mm quadruple anti-aircraft machine gun. ”

He pointed to the mighty body of the 14.5 mm four-company anti-aircraft machine gun, as several family treasures introduced: "This kind of gun is mainly used for firing seats, ground light armored targets within 1,000 meters of air targets within 2,000 meters, infantry groups, surface light ships and fire points, and can even penetrate shelter to kill living targets."

The sights on the body of the gun are equipped with illumination, which allows aiming shooting to be carried out at night.

Its performance parameters are: maximum firing range 7500 meters, combat rate of fire 600 rounds a minute. Use armor-piercing incendiary shells, armor-piercing incendiary tracer rounds.

The total weight is 2020 kg, the marching state is 4545 mm long, 1860 mm wide and 2300 mm high. ”

Yang Jingyu nodded again and again, very satisfied, as soon as Ding Chenggong's words were finished, he smiled and said, "You really bought good things for us." Xiao Ding, you kid bothered this time! ”

"As long as we can win more battles and kill more devils. I should have a share of the extra snack! ”

Ding Chenggong smiled humbly, pointed to another row of 54-type 12.7 mm anti-aircraft machine guns, and explained seriously: "In order to equip our battalion and company-level troops of the Anti-United Nations, I specially purchased these 12.7 mm large-caliber anti-aircraft machine guns.

This machine gun is mainly used to equip infantry against ground targets and low-altitude targets, and can also be installed on tanks, combat vehicles, and ships as an air defense self-defense weapon.

Use him to deal with air targets within 1,600 meters, ground lightly armored targets and fire points within 800 meters, which is very powerful. ”