Yesterday, a group of Russian DRGs was able to infiltrate from Kostyantynivka for at least 10 km behind Ukrainian lines, and kill 3-4 Ukrainian drone operators in the city of Druzhkivka. The drone operators were unarmed in their positions at the time of the ambush, not expecting any attack, and were shot on spot after having their throats cut. This occurred following the withdrawal of the majority of Ukrainian drone operators from Oleksijevo-Druzhkivka, who redeployed to Druzhkivka because of the approaching frontline and increased KAB strikes on Oleksijevo-Druzhkivka. In my opinion, it's likely that Russian forces monitored the withdrawals of Ukrainian drone operators and sent in a DRG after the new position was identified. I mapped the most likely route they took on the map. This is a consequence of Ukrainian manpower shortages, and a lack of soldiers concentrated near the line of contact overall caused by massive drone activity. When your lines are held largely by drones, events like what we witnessed here will inevitably happen. And this is not the first time this has happened - this is just the most publicised and shocking occurrence. Additionally, there is a near-unbroken chain of built-up urban areas leading from Kostyantynivka to Druzhkivka (then further to Kramatorsk), which provides a lot of cover from drones. The DRG group was not killed, and may still be active within Druzhkivka. It's reported that they changed into civilian clothes and is hiding somewhere.