Russia and Ukraine flashpoint

[SecondWar]

S.Peelman said:

Isn't the use of incendiary munitions yet another warcrime? Or am I thinking of something else? In any case it is desperate.

From reports I read elsewhere, the use of such weapons isn’t war crime in and of itself. However the use of them in civilian populated areas is - and it would appear that they were used in such an area by Russia.