> One of the strategies of war is to demoralize the enemy so that peace or surrender becomes preferable to continuing the conflict. Strategic bombing has been used to this end. The phrase "terror bombing" entered the English lexicon towards the end of World War II and many strategic bombing campaigns and individual raids have been described as terror bombing by commentators and historians. Because the term has pejorative connotations, some, including the Allies of World War II, have preferred to use euphemisms such as "will to resist" and "morale bombings".[1][2]
Citation needed? Unless every party to a war ever signed the Geneva Convention or something (and even then, war crimes exist which are arguably acts of terrorism). See: the use of agent orange, the bombing of Dresden, etc.
"A war that is unrestricted in terms of the weapons used, the territory or combatants involved, or the objectives pursued, especially one in which the laws of war are disregarded."
The rules of war are not all that confining, and largely go out the window when one side starts losing.
[1] With a few exceptions.
In the end, I wonder which has destroyed more human lives?
[1] https://en.m.wikipedia.org/wiki/Sabra_and_Shatila_massacre