"premeditated, politically motivated violence perpetrated
against noncombatant targets by subnational groups or clandestine agents, usually intended to influence an audience."
Actually,
@Raoul, it seems the US agencies are agreed on this definition so there really isn't that much of a cloud as to what is considered terrorism.
See:
https://fas.org/irp/offdocs/dcid3-22.pdf ; also
https://www.peacepalacelibrary.nl/ebooks/files/377363278.pdf
The US definition here above is in agreement with the International standards I referenced:
Anti-terrorism Financing Convention:
"Any other act (in addition to those mentioned in specific treaties) intended to cause death or serious bodily injury to a
civilian, or to any other person not taking an active part in the hostilities in a situation of armed conflict, when the purpose of such act, by its nature or context, is to intimidate a population, or to compel a government or an international organization to do or to abstain from doing any act."
2004 definition of the UN Secretary-General’s High-level Panel on Threats, Challenges and Change:
"any action that is intended to cause death or serious bodily harm to
civilians or noncombatants, when the purpose of such an act, by its nature or context, is to intimidate a population or to compel a Government or an international organization to do or to abstain from doing any act”
Objectively, we can see that there are three elements.
1. The act of violence
2. The targeting of non-combatants
3. The existence of a political objective
My point is that the definition of terrorism, rather than being this vague term that is twisted to suit narratives, is actually pretty clear in terms of its elements and is consistent across the different jurisdictions, and the crucial distinction is the targeting of civilians. If you take this element out, then the acts described would simply be regular acts of war.