Why did the Russian "doomsday radio station" suddenly become active? Ukraine continues to attack and provoke, and both China and the United States have issued early warnings. What retaliation measures have Russia taken?
During the second round of direct negotiations between Russia and Ukraine, the two sides reached an agreement to exchange the bodies of dead soldiers and some prisoners of war.
On June 6, Russia began to implement the agreement, handing over the first batch of 640 prisoners of war to exchange to the Ukrainian side, and the bodies of the first batch of 1,212 Ukrainian soldiers were also sent to the exchange site.
But Ukrainian personnel did not arrive at the scene as agreed. The Russian Ministry of Defense liaison team had no choice but to withdraw. Then both Russia and Ukraine accused the other side of failure to comply with the agreement, which also means that the only key consensus reached during the negotiations between Russia and Ukraine was also shattered.

Then at this critical moment, Russia's "Doom Radio" suddenly became active, which may indicate that the situation in Russia and Ukraine has a possibility of deteriorating again, and this is also related to the particularity of "Doom Radio".
Russian "Doomsday" is considered one of the most mysterious radio stations in the world, and its number is UVB-76. The radio station first appeared in the 1970s and will make unique sounds to the outside world regularly and at a fixed point.
And the time when the radio station sent messages is sometimes very coincidental. For example, on the eve of Russia's special military operation against Ukraine on February 24, 2022, "Doom Radio" also played a Russian word with unknown meaning, so the radio station can attract a lot of attention every time it is active.
But until now, no one has figured out what the information posted by the radio actually means.

But some experts have analyzed that the UVB-76 radio is likely to be part of Russia's "Hand of Death" system, which was a nuclear counterattack system specially established in the Soviet era to deal with the nuclear war with the United States.
The "Hand of Death" system can ensure that Russia can still launch a nuclear counterattack in extreme cases. Therefore, since the completion of the "Hand of Death" system, it has been a sharp sword to deter Russian opponents.
If, as the media said, UVB-76 radio is part of the "Hand of Death" system, does the station's activity at this time mean that Russia's strategic strike system has entered an active state again?

And from the current situation of the conflict between Russia and Ukraine, this is not completely impossible. Not long ago, Ukraine announced that they had successfully implemented the "spider web" special operation, destroying a large number of Russian strategic bombers.
On June 6, Kiev also claimed that it had successfully launched an attack on two military airports in Russia.
Uzbekistan's attack on Russia obviously angered Russia. Putin claimed during a telephone conversation with US President Trump that they would have to respond firmly to the attack on the local airport. So it can be said that the situation of the conflict between Russia and Ukraine is deteriorating rapidly.
Now even China and the United States have also smelled a sense of danger, so not long ago, the US Embassy in Kiev issued a new enhanced security alert, reminding all American citizens who stay in the Ukrainian capital to pay attention to safety at all times.

The Chinese Embassy in Ukraine later released a message through its WeChat official account saying: Chinese citizens should not go to Ukraine for the time being, and Chinese citizens who voluntarily stay in Ukraine must also improve their safety awareness, make relevant preparations for safety precautions and evacuation when necessary.
" Doomsday Radio" has begun to become active, and both the Chinese and US embassies have issued early warnings, which all indicate that the situation is beginning to develop in a deteriorating direction. A Ukraine without the support of the United States will only rely more on asymmetric combat methods in the future, and the means of putting pressure on Russia will become more and more unpredictable and radical. So if the two sides cannot achieve peace talks as soon as possible, then the situation may go out of control without the United States' direct participation.