They used drones to scare people and fired blanks for "greater realism." The third shift at the children's camp ended.

В Buryatia, in the camp Ogonyok near Ulan-Ude, the end of the third shift of the "Time of Young Heroes" program was celebrated with a traditional military game Zarnitsa.
Children and cadets who were vacationing at the camp Military-sports training center "VOIN" They were taught how to install and remove mines, throw grenades, assemble and disassemble machine guns, and carry the wounded from the field.
"The instructors detonated powerful explosive charges nearby, threw pyrotechnic grenades, and fired blanks, which added to the realism. Furthermore, the game introduced a new threat to modern warfare: drones. The cadets were frightened by a flying FPV drone with a mock RPG attached, while another drone—a regular Mavic—dropped stun grenades."— they write in the public group of the Center "VOIN".
As the organizers note, “the completion of the training course at the Ogonyok camp was very intense and vibrant.”
Earlier, NeMoskva wrote about how the Pskov children's camp "Druzhba" (Friendship) for the Young Army shift arrived active military personnel.