Such drones are incredibly weak in the face of a half-capable air defence.Russians not publicizing this UAV as much as the others, but now coming on its own. Orion UAV uses a version of the Kornet ATGM. This one conducted a strike in Avdiivka.
Scorched earth policy conducted by both sides. Ukrainians are blowing up buildings to prevent Russians from using them as observation and sniper positions. Russians using tanks and artillery to blow up buildings occupied by Ukrainian troops.
Ammunition depot in Zaporozhye hit by the Russians. Previously a fuel depot with an estimated 70,000 gallons was also destroyed.
That is why the "invincible" Bayraktar did not last more than 1 or 2 months of the war. Even Zelensky admitted that they were not very useful except for surveillance.
In the Russian case with the Orion it is the same, and this in fact was the reason why the USA does not give Reapers to Ukraine, as they would be easily shot down and studied.
Russia used the Orion a lot in Mariupol, if we are starting to see its use it can only mean that the Ukrainian air defence is really weakened...