21 announced an internal investigation after a soldier of the unit pointed to excessive demands on his comrades that supposedly lead to exhaustion and fatal accidents when handling explosives.The soldier, Vitalii Holovnia, said on Facebook that an unmanned platoon commander of an attack drone unit forces soldiers to accomplish too many tasks, which leads to service members being exhausted, overstretched, and prone to mistakes.The news comes amid major scandals plaguing other units as Ukraine continues to struggle with mobilization and personnel shortages in the face of the Russian onslaught."Cases of accidents with explosives occurred because people had been in combat positions for a long time, and they were tired. It also happened that people performed some tasks during the day and some at night, so they worked around the clock.