Fighters of the National Guard and the State Border Guard Service used a drone to destroy a Russian Grad multiple launch rocket system in the Zaporizhia direction.

As Ukrinform reports, the National Guard reported this in Telegram and released the corresponding video.
Video: National Guard
"Border guards-aerial reconnaissance recorded the operation of the enemy BM-21 Grad MLRS. Together with the guardsmen, they struck the enemy crew of the combat vehicle with a drone, destroying the combat vehicle and crew," the report says.