In wars you can take it for granted that much of the information you are getting is at best nuanced. Information and propaganda is considered one more tool to be used.

When Ukraine first began using it's Himars there were many videos online of Russian ammunition warehouses and supply dumps blowing up and exploding. Of course they could be anything at all. Something exploding on a video.

With time and multiple sources it's possible to make some assumptions.

In a war, each side attempts to put their own spin on the news. Any news from any source should be read carefully. A good source will quote someone like a government spokesperson and state who that person is and what government they work for so that you can make of it what you will.

Russia is unhappy that the Ukrainians might soon be getting accurate long range missiles from the US. The UK also announced they are sending similar long range missiles. Last week Denmark announced they are sending anti ship missiles. Those declarations of intent probably provided the impetuous for Russia to make a missile strike on the central rail station in Kiev and the large Ukrainian grain export facility on the Black Sea.