After the two anti-submarine helicopters took off, they flew in two opposite directions, and then each searched the sea

Anti-submarine helicopters rely on radar waves launched into the depths of the sea, infrared, and have thrown sonar buoys to detect underwater submarines. Once the target is discovered, the anti-submarine aircraft will attack the submarine with its own deep-water torpedoes and depth charges.

Therefore, the anti-submarine plane that Huang Feihong infiltrated immediately turned on the search radar and infrared rays after taking off, and threw down a sonar buoy every time it flew a section of the sea area, and the buoy dropped would automatically transmit the abnormal sound of the search back to the anti-submarine plane, so as to determine the specific location of the target.

These truths were all understood when he was trained in China, so Huang Feihong has been paying attention to every move of the personnel on the anti-submarine plane.

The anti-submarine aircraft searched the sea for several days, and the on-board equipment constantly showed any anomalies on the seabed.

Suddenly, the co-pilot saw that there was an abnormality in the radar wave and reported it to the command post in English.

"Report to the commander, there is an anomaly in the waters ahead, the radar has detected a foreign object on the sea surface, it is possible that it is the periscope of the enemy submarine."

"Keep searching."

"Report to the commander, infrared imaging, there is also an anomaly."

"Keep searching."

"The sonar also found a strange sound."

"Determine depth and velocity."

The helicopter circled over the area.

A few minutes later, the co-pilot reported to the command again.

"Report to the commander, the ship's equipment shows that an enemy submarine has indeed appeared in the sea area where we are located, and the depth has been determined. Ask the commander if you want to sink it. ”

After a moment of silence, the commander said, "Based on the number you have sent back, we have determined that you have indeed discovered the enemy's submarine. ”

"Command, please."

"Sink it now."

"Understood."

The anti-submarine plane rotated around the sea area a few times, turned on the fire control radar on one side, and with the press of the button by the co-pilot, the helicopter fired two deep-water torpedoes, which dragged a long tongue of fire and left the anti-submarine plane and quickly drilled into the sea.

After a while, a huge column of water rose on the sea.

In order to ensure that the enemy's submarine was completely destroyed, the anti-submarine aircraft immediately dropped several depth charges on the enemy who was rising from the water column, and the water column rose to the sky on the sea surface again.

The co-pilot reported back to the command post.

"Report to the commander that we have dropped seepage torpedoes and depth charges on enemy submarines."

"Immediately evaluate the results of the strike."

Anti-submarine aircraft again circled in the waters, irradiating them with infrared and radar waves at the same time.

"Report to the commander, various detection means show that the enemy submarine has been blown up by us."

"It's time to go back."

The helicopter then turned around and flew back towards the destroyer.

On the way back, Huang Feihong suddenly became worried, because when he was at the consulate, Military Attache Zheng said that after learning the news that the host country and the island country were going to conduct a joint naval and air exercise in the predetermined sea area, he had already sent a submarine to the vicinity of the predetermined sea area in advance to monitor the military exercise.

The more Huang Feihong thought about it, the more terrifying it became.

Thinking so, the anti-submarine aircraft has returned to the Burke-class destroyers.

When the driver came down, Huang Feihong also walked down stealthily with them.

Huang Feihong was worried about his country's submarines, and he was no longer worried, and he said in his heart that if his country's submarines were discovered by the enemy after coming here, then they would not have come here.

After the host country's anti-submarine planes conducted an anti-submarine live-fire exercise, it was the turn of the island nation to conduct this training.

However, the anti-submarine planes of the island countries are on their ships, and Huang Feihong cannot reach them, and of course there is no chance to sneak into their anti-submarine planes, all he can do is to use the search equipment to the maximum extent to collect the spectrum of various bands emitted by their anti-submarine planes.

The battleship of the island country is also a large warship, and it is also very advanced, and their battleship is not far from the host country's Burke-class destroyer, so Huang Feihong can see every move on the opponent's battleship.

I saw that on the warship of the island country, there were two helicopters out of the hangar, needless to say that they were anti-submarine planes, and as a string of signal flares rose in the air, the two anti-submarine planes roared into the air, and then flew in the opposite direction towards the ultra-low altitude on the sea surface.

The anti-submarine planes of the island country are not the same as the sea areas searched by the host country, and I saw two anti-submarine planes shuttling back and forth in different sea areas, needless to say, they also turned on radar and infrared rays, dropped buoys, and maintained contact with the command post.

Although Huang Feihong couldn't see what was going on in the cabin, he knew that it was roughly the same process.

Suddenly, the helicopter of the island country in the sea on one side, its tail cocked, and then it fired two deep-water torpedoes, followed by a huge column of water on the water, and the anti-submarine plane circled in the air a few times, and threw a few depth charges to the same place, and a larger column of water rose on the sea surface, and after the anti-submarine plane circled in the water area a few times, it turned around and flew back towards the warship of the island country.

Other anti-submarine aircraft, like the previous one, made the same move and finally returned to the battleship.

During the whole process, Huang Feihong kept the signal collection equipment on, and he believed that he had captured all the spectrum used by the island's anti-submarine aircraft.

Seeing the process of anti-submarine drills between the two sides, he realized that this was just a routine exercise, and those so-called enemy submarines that were blown up and sunk were probably just nothing, or they were abandoned submarines, which had no value, so they were blown up.

In this way, the formation training and anti-submarine exercises conducted by the two countries in the morning came to an end.

After that, the fleets of both sides formed a line and returned to the military port.

It was already late afternoon when they returned to the military port, after which the officers and men of both sides got off the ship in a queue and went to the dining room of the military port for lunch.

Huang Feihong didn't go down, he stayed on the battleship, at this time, he was already very hungry, so he came to a corner, took out the air-dried food he brought, ate a few pieces, took out a bottle of mineral water, drank it, and just like that, the lunch was passed.

Damn, as a military spy, sometimes he is really guilty, but Huang Feihong knows that no matter how hard and tired he is, he can only persevere, because this is his duty as a top agent.