Since the earliest days of the post–October 7 US/Israeli genocide in Gaza, corporate media outlets have claimed that Hamas uses Palestinian civilians as human shields. Protocol 1 of the Geneva Convention characterizes the practice thusly:
The presence or movements of the civilian population or individual civilians shall not be used to render certain points or areas immune from military operations, in particular in attempts to shield military objectives from attacks or to shield, favour or impede military operations.
In other words, when civilians are used to shield military targets, attacking those targets can be legal under international law, but the attacker, as Al Jazeera (11/13/23) noted, still has to adhere to
the principles of distinction and proportionality: An army has the duty to target only the enemy, even if this means facing greater risks to minimize civilian casualties; and to weigh the military value of each attack against the civilian casualties that are likely to result from it.