I don't know what your laws are like but here we have the concept of conspiracy. All members of a group that act together to accomplish a criminal act are guilty of the criminal act even if they did not personally do something that is illegal. (You case the place during the day, your partner burgles at night. Looking around is legal, doing so knowing you're aiding the burglar leaves you with a conspiracy to commit burglary charge--which carries the same penalty as burglary itself.)
Hezbollah is a conspiracy to commit terrorism.
On that basis, any act against an Israeli soldier is justified, since they're part of a military organisation that you claim is 'at war' with Palestine.
Yet you claimed that acts against off-duty soliders are terrorism, as has Israel.
Maybe you need to rethink your position?
