Chapter 539 (1/2)

In winter, Beiguo is very boring. Well, it's for adults.

But for children, no matter where it is, as long as there are enough small partners, it is paradise.

Especially after the stone bear showed them how to build a snowhouse with snow bricks, these bear children would like to live in that small snowhouse every day.

This kind of snowhouse, which Inuit had lived in for thousands of years, was finally shamelessly carried by the stone bear

In order to prevent the soldiers of the fierce bear army stationed at the front line from being too bored, stone bear once again shamelessly moved the playing cards of later generations and mahjong, the quintessence of Chinese culture.

Because of poker and mahjong, plus nothing to dig an ice hole in the lake to catch fish, to the outside of the dense forest hunting, so this winter suddenly become less boring.

Through the radio, the stone bear can know about the defense line of Susanne Marie - Detroit - Cleveland every day, but it's hard for those stormy bear soldiers who are relay soldiers.

Because Gaddy Roy has not yet developed a radio station with higher power, the maximum effective transmission distance of the radio station used by the storm bear army is only about 200 kilometers. Although radio waves can travel far, with the increase of distance, most of the radio waves eventually become useless code, Two hundred kilometers is the limit distance for effective radio transmission at present.

Therefore, in order to ensure long-distance communication, relay stations must be added in the middle.

This kind of relay station is a manual relay station composed of about ten soldiers in a class. Every 180 km or so along the route of the stormy bear army, such a class will be laid down, and then the dozen or so people will build houses and defensive positions in the local area, and set up antennas to receive and transmit radio waves.

These soldiers have special personnel to receive and transmit radio. Generally speaking, the soldiers in the relay station will be divided into three classes, with two people in each class, on duty in turn.

One of them is responsible for shaking the hand generator at regular intervals to power the radio station. The other person is responsible for receiving the signal. Once the signal is received, it will be immediately converted into words by Morse code, and then these words will be converted into Morse code and sent out, and finally the number of the relay station will be added.

There's no way. Before the development of high-power long-distance radio communication equipment, the storm bear army and the Cherokee people could only communicate in this way of relay. But even so, this way of communication is the most advanced in the world!

Because there is no meter, so each relay station is equipped with a large number of Changxiang. It takes about half an hour to burn one of these 60 cm long incense sticks. After burning two incense sticks, a generator and a radio station will be started.

The communication between the whole storm bear army and other gathering places in Shangjing is relayed in this way.

As for the other four people, in addition to the monitor, they will also be divided into three classes, with one person in each class responsible for the guard task. The monitor is in charge of the whole team.

Although there are not many soldiers in this class, they are equipped with superior weapons. Such a relay station would be equipped with two 55 mortars and five grenades, and each soldier would be equipped with a blast bear rifle, five grenades and other corresponding ammunition.

Once a large-scale enemy attack relay station, then the distance with 55 mortar shelling. After the enemy rushes into the range of the catapult, the catapult will be used again, and finally rifles and grenades will be used.

Although the soldiers in the relay station are equipped with weapons and ammunition according to this idea, in fact, 55 mortars are rarely used. This thing is more of a psychological comfort.

Of course, if the enemy really can not stop, then these soldiers will run.