You can bet both sides are involved in atrocities — including our darling U.S. troops in every invasion they've ever executed. (All sides use these stories to support their actions. Look what THEY did, now I can . . . )
Israel:
https://en.wikipedia.org/wiki/War_crimes_in_the_Israel%E2%80%93Hamas_war#By_the_Israeli_government
On 27 October, the White House stated it had no red lines for Israeli actions! Biden and Trump are both in on this perspective. God bless America and its military-industrail-complex.
Or to put it as a dissenting U.S. citizen: fuck U.S. international militarism from its safe geographic perspective — and all its comfortable computer keyboard warriors.
Israel's ight to exist does not remove the right of those they oppressed to resist.