19 high altitude drop, low altitude skydiving

After coming out of the conference room, Li Yu and Zhang Li equipped the weapons and other materials needed for this mission as quickly as possible. Of course, the most important thing is to analyze the information. After that, the two of them did nothing, just seized the time to go to bed.

Sleeping is a pleasure for the general public. Most of the time, sleeping is actually a pleasure for soldiers. However, in some special moments, he no longer enjoys it, but a task. For example, at this moment, Li Yu and Zhang Li must hurry up to sleep, replenish their physical strength, and reserve physical strength.

I slept until eight o'clock in the evening, and then the two of them got up, washed, ate and prepared.

At around nine o'clock in the evening, a Great Wall Off-road Vehicle with a civilian license plate drove into the guesthouse. Li Yu and Zhang Li got into the car and went directly to the Air Force's airport.

They were going to take an Air Force transport plane to the target airspace and then parachuted there.

This time they are going to halo.

Halo, that is, skydiving at high altitude and skydiving at low altitude, is one of the most dangerous courses in the skydiving course.

"halo", that is, high    -altitude-     lo-    openg, means that the skydiver jumps from a high altitude and skydives at a low altitude.

halo, this is a military parachuting technology developed by the US Air Force in the 1960s to carry out special forces infiltration missions.

The transportation opportunity flies above a 10,000-meter altitude of evading air defense missiles and artillery. After jumping off the plane, the paratroopers will land at a very fast speed to open the parachute to try to avoid the time identified on the radar.

This allows special forces to quickly infiltrate the enemy country to carry out missions.

Halo's design idea is to require paratroopers to descend from the air to the ground as quickly as possible, and at the same time shorten the time of staying in the air. In this way, the opponent's radar will be difficult to detect, and everyone can silently infiltrate into other countries' territories.

Since many halo operations are performed at night, the risk is further increased.

Many halo parachutes have a feeling of stillness after a minute of free landing, which is actually suspended on the impacted air column.

Parachutes approach the ground at a speed of 250 kilometers per hour, which is very dangerous.

Most halo parachutes use automatic parachute opening devices, and they wear altimeters on their wrists.

At an altitude of 10,000 meters, the temperature is below zero, the air is particularly thin, and breathing will be very difficult, so the parachute is firmly fixed in a special insulation suit with a breathing device, but the goggles and altimeter will soon be iced.

The air force's aircraft sent Li Yu and Zhang Li to an altitude of 10,000 meters for airdrop. After the airdrop, they had to open an umbrella at an altitude of 8,000 meters, and then use the umbrella wing to glide at a distance of 40 kilometers to reach the designated location.

Most of the parachuting training in general troops is 800 meters away, and rarely exceeds one thousand meters.

However, the Black Dragon Commando of the Tiger Brigade was built according to the standards of the Navy's tactical research team since its establishment, so the requirements for parachute diving are also very high. Everyone must not only learn to skydiving at low altitudes, but also learn to skydiving at high altitudes. Not only must they master skydiving during the day, but they also have to train skydiving at night. Of course, they must also learn parachute diving in some extreme weather.

So Li Yu and Zhang Li are still very confident about this parachute.

This time the mission is a bit special.

There are two ways for militants to enter our borders. One is from Batam. Logically speaking, the possibility of this should be very small. After all, Batam has a good relationship with us, so they are still very supportive of our anti-terrorism work. Once suspicious people are found, they will be arrested immediately or even killed directly. Therefore, the possibility of militants entering from here is not very high. However, according to the intelligence department's intelligence, this time, militants are likely to enter here. First, the road here is the best, which is very easy. Second, in the past two days, Batam and his hostile countries have tense relations, and the border defense department has basically put their attention in another direction. Militants may want to take advantage of loopholes;

But there is another possibility, entering from another country close to Battan.

This possibility should be unlikely, because that road is very steep and difficult to walk.

However, the anti-terrorism work cannot be avoided at all, and it must be very cautious. Therefore, after research, the superior department made the following arrangements: the anti-terrorism combat team was deployed in Batan, while Li Yu and Zhang Li secretly infiltrated into other countries by parachuting high altitudes and hid at high places just in case.

Their benefits at the high point are, first, they can discover the intentions of militants as soon as possible to see if anyone will come from this road. If so, immediately notify the anti-terrorism combat team in Batan. As long as there is timely information on that side, they will still have time to come. After all, they have assault vehicles, and there is a road between the two sides, and the assault vehicles are more likely to advance at high speed; the other is, if any accident occurs, Li Yu and Zhang Li can also use snipers to block militants outside the border.

The country where Li Yu and Zhang Li are going to are actually quite friendly with us at present and their relationship is still normal. However, this kind of secret battle must ensure the security of intelligence. Once the other party is notified, the militants may know it in a few minutes, so this infiltration must be secret.

At some point, an air force officer came over and woke up Li Yu who was sleeping: "Comrade, wake up, we're here!"

Li Yu then opened his eyes.

arrive?

So fast?

However, when he looked down at his watch, he realized that it was actually very late.

ding-die-die-die-die-

In the cabin, a red light suddenly flashed.

The Air Force officer said to Li Yu: "Comrade, you can prepare to jump!"

Li Yu and Zhang Li stood up.

"Check the umbrella gear!" said Li Yu.

Zhang Li and him first checked themselves, then helped each other and checked each other's umbrella tools.

Everything was ready, Li Yu raised his thumbs up to the Air Force officer.

At this time, someone opened the hatch!

boom!

The cold and bitter cold wind gushed into it fiercely!

An air force officer from the flight team stood next to the cabin. He gave Li Yu and Zhang Li a thumbs up, indicating that the cabin door had been opened and everything was normal.

"Wear an oxygen hood!" Li Yu shouted.

Zhang Li and he immediately put on the oxygen hood. After Zhang Li put it on, she raised her hand to signal that she had already put it on. The Air Force officers came over to check one by one, very cautious.

Then put on a night vision device.

Everything was ready, the Air Force officer shouted at Li Yu: "Jump!"
Chapter completed!