Written orders carried by Hamas fighters sent to attack Israeli towns and settlements last weekend contained the same chilling command: Kill as many people as possible.
Documents recovered from the bodies of dead militants at the sites of attacks that killed more than 1,300 Israelis point to a deliberate strategy to massacre civilians, Israeli officials said.
The similarity of the orders given to attack teams, along with videos posted by the attackers themselves, eyewitness testimony, and the scale of civilian killings in multiple locations—at least 1,000 in total—suggest that the massacre wasn’t a byproduct of the attack but a central objective.
Sure. Fuck Hamas. They don't need a damn piece of paper to remind them that their goal is simply to kill people.
If you're envisioning a sloppily torn scrap of paper with "KILL EVERY1" scrawled on it with crayon, I could see where you're coming from, but paper battle maps with points of interest/focus being used by a pretty primitive (comparable to who they're up against) fighting force makes more sense, though.
If this was planned so tightly that they didn't let the bulk of their fighters (or large swaths of lower rung leadership) know details until days (or less) before the attack, then it stands to reason they'd hand out infosheets. That seems to be what happened here.
https://www.reuters.com/world/middle-east/how-israel-was-duped-hamas-planned-devastating-assault-2023-10-08/