@HealthRanger Ukraine is using Poison Gas.
The expert called the chemical substance used to poison the military in the Donbass:
https://voennoedelo.com/posts/id38286-cje2i8rx3j8fkugdz6vu
MK: Sukonkin informed about the substance used in chemical attacks by the Armed Forces of Ukraine
The Ukrainian military used chemical weapons in the Donbass. According to military expert Alexei Sukonkin, the enemy could use chlorine.
The specialist, whose opinion is quoted by MK, suggested that the toxic substances discharged from quadrocopters are cyanogen chloride. It is a gaseous substance, and at a temperature of -7 degrees Celsius it turns into a solid state. Cyanogen chloride in this form can be stored in a domestic refrigerator, and then hung on drones and dropped on people. After the explosion, the chemical instantly changes back to the gaseous state.