The Israeli air force assassinates from above terrorists and militants, be they teenagers or older. The bystanders that get killed during these missions are untargetted collateral damage that occurs while the combatants are targetted.

Naturally, the rabid anti-Zionists prefer to portray the all assassinated Palestinian combatants as innocent civilian "freedom fighters" who were murdered. That's the spin resorted to by the anti-Zionist propaganda hacks.