All-people naval warfare: from patrol boats to aircraft carrier fleets

As the three patrol boat upgrade props were placed on the table, a huge golden light suddenly rose from the table, shrouding the upgrade props. At the same time, the system prompts were also in Ye Bai's ears. Rings:

【It has been detected that the player has provided a sufficient number of patrol boat upgrade props. The ship upgrade process is being started. Please wait.……】

【The ship upgrade program has been started successfully. The player's patrol boat is being upgraded to a gunboat. The upgrade progress is 1%...5%...10%……】

【The ship has been upgraded successfully. The player's patrol boat has been successfully upgraded to a gunboat. The relevant attributes can be viewed in the system panel. I wish the player a happy game. 】

The upgrade was completed, and the golden light that shrouded the entire desktop disappeared. Ye Bai took a closer look and found that the original patrol boat model on the desktop had disappeared, replaced by a larger gunboat model.

I opened the system panel with some excitement, which already showed the new attributes of the upgraded Yanhuang Hao:

【Yanhuang - gunboat】

【Displacement: 230 tons】

【Speed: 6 knots (can be increased to 12 knots after replacing the power equipment)】

【Equipment: 2 75mm deck guns, one M2HB 12.7mm heavy machine gun】

【Armor: 1200/1200]

Seeing this attribute panel, Ye Bai's face suddenly collapsed. What is going on? This upgrade is too weak. In addition to the tonnage and armor being increased, the weapons are still the same as before. Nothing has changed.

Moreover, the original speed of 10 knots has been reduced to 6 knots due to the increase in tonnage after the upgrade. Although there is a note that after replacing the power equipment, the speed can be increased to 12 knots, but this requires money.

I checked the system mall and found that a 4SD-19/32 diesel engine suitable for gunboats costs 10,000 yuan. If you want the current Yanhuang to increase its speed to 12 knots, you need two such diesel engines. Then A full 20,000 yuan is needed.

Looking at his money balance of only 3,800 yuan, Ye Bai's expression became even more depressed. Moreover, this was just power equipment, and the price of weapons was not low.

A 102 mm 45 times caliber Mk-VII rapid-fire cannon costs 30,000 yuan to purchase. Coupled with close-in defense machine guns and heavy machine guns, the funds required to upgrade the Yanhuang's weapons and equipment can be even greater. too much.

Ye Bai, who was not in a good mood, took another look and found that the cockpit had been integrated into this place from the previous level. There was a large chart table in front of the desk where the gunboat model was placed, but the table was empty. What? nothing.

At the front is the original cockpit, where the recruited pilot is operating the rudder and driving the Yanhuang on the sea.

Through the huge transparent glass, you can clearly see the front deck and the blue sea below, which are completely integrated into the bridge.

Without disturbing the pilot who was concentrating on driving, Ye Bai went down the stairs to the first floor of the ship building and found that the number of cabins here did not increase, but decreased. In addition to the logistics cabin that had been transformed with space crystals, there were only There are several vacant cabins, waiting for Ye Bai to determine their specific functions.

The previous kitchen, crew cabin, material warehouse, fuel storage tank, power cabin, power distribution cabin and other cabins have all been placed below the horizontal deck. Of course, these are only preliminary plans given by the system during the upgrade process. Ye Bai can also make plans based on Feel free to adjust to your own preferences.

After all, the world of navigation is a game mode, and it is quite convenient to adjust the internal structure of the battleship.

Looking at the front deck, watching the two gunners maintaining the 75mm front deck gun, Ye Bai didn't like it, so he had no choice but to put it on the patrol boat. Although this deck gun stretched his hips, it was still not good at all. It's appropriate, after all, the space on the patrol boat is limited.

But now that the Yanhuang has been upgraded to a gunboat, and the space has become larger, the deck gun that originally occupied nearly the entire front deck now seems so small and exquisite, not worthy of the current Yanhuang.

I wanted to replace this front deck gun with many shortcomings, but I didn’t have the money, so I could only leave it there and continue to be an eyesore.

【It is detected that the player successfully upgraded the patrol boat to a gunboat, completed the system achievement, and obtained the achievement iron box. Congratulations to the player. 】

The system prompts always come so suddenly, so unprepared, but at this moment Ye Bai is full of smiles. No matter what is in this achievement gift bag, but for Ye Bai now, the gift bag represents harvest. Always a good thing.

Looking at the iron box that suddenly appeared on the front deck in front of him, Ye Bai couldn't help but rub his hands and wanted to open the box directly. This was an iron box that was a grade higher than the wooden box. The contents inside would definitely be good.

But before Ye Bai could open the iron box, a new system prompt came:

【Since the player is the first player in the world of navigation to upgrade a patrol boat to a gunboat, he will receive a special achievement reward, and the achievement iron box will be upgraded to an achievement copper box. Congratulations to the player. ]

As soon as the system's mechanized voice prompts were finished, the iron box on the deck suddenly flashed with a golden light and turned into a copper box. Just in appearance, it was more sophisticated than the previous wooden and iron boxes. A lot.

This unexpected joy made the smile on Ye Bai's face deepen. Without any hesitation, he raised his hand and opened the achievement copper box.

【Congratulations to the player, you opened the system achievement copper box and received a twin 102mm naval gun, a sea search radar, and 15,000 yuan in money. Congratulations to the player]

Picking up the two scaled-down models, Ye Bai's face blossomed with joy. As expected of a copper box, this reward is so generous that it actually directly awarded me a 102mm twin-mounted naval gun that is currently the most suitable.

This kind of naval gun is not only suitable for current gunboats, but even if it is upgraded to the destroyer level or even the cruiser level in the future, it can still be used as a secondary gun. It is not a bad naval gun.

In addition to naval guns, there is also a sea search radar. Although it can only search for sea targets and is powerless against air targets, in the current period, it can be said to be a big killer.

According to the system prompts, except for Ye Bai, the other players are still at the initial patrol boat level. They are all sea ships and have no air power at all. Even having an air search radar is a waste.

The last 15,000 yuan also brought Ye Bai's funds to 19,000 yuan, which was enough to buy another twin 102mm naval gun. Of course, Ye Bai would not do this.

Without hesitation, he opened the system panel and directly operated the Yanhuang in the warship section. The first step was to restore the two 75mm deck guns placed on the front and rear decks to the model state.