Ukrainians are asked not to ignore air-raid sirens, because Russia wants to attack with the last of its strength

SEVGIL MUSAIEVA, SVITLANA KIZILOVA —  FRIDAY, 15 APRIL 2022, 10:54

Over the next few days there is a significant danger of missile strikes, so citizens are advised to use shelters in case of air-raid sirens and not to take warnings lightly.

Source: two Ukrainska Pravda sources in law enforcement and intelligence

Details:  Because of the failure of its "special operation" to take over Ukraine, Russia may attempt to attack major Ukrainian cities from the air. The biggest threat of missile attacks continues to be until 18 April inclusive.

Having obtained information that the aggressors wish to implement such a plan, intelligence agents insist that it is essential to move to a shelter in the event of an air-raid siren. 

Important: According to the Security Service of Ukraine, the Russian military shelled the village of Klimovo in Russia's Bryansk oblast, then Moscow accused Ukraine of the shelling. Following this provocation by Russian troops on its own territory, the Russian Federation warned that it would fire on Kyiv.