When one side or the other during war uses any means of justification to promote elimination of fellow human beings in the name of war, that may be an indication that the worst side of human behaviour has manifested in these times.
This can result in disregard of human dignity and complete disrespect to human life in all its forms.
Killings from both sides in any war shows the ugly side of human behaviour. The war mongering should come to an end immediately and a peaceful resolution should be promoted to put an absolute stop to any further human suffering.