Four unarmed Palestinian men are walking in the city of Khan Younis in the southern Gaza Strip surrounded by no one except the wreckage from Israeli bombardments. Seemingly searching for their homes or lost relatives, an explosion shatters the men’s brief respite from war. Two of the men are wiped out. The third man, now hobbling away from the targeted site, is quickly eliminated by another blast. The fourth man falls to his knees and, in an instant, is blown to pieces by yet another airstrike. This scene, reportedly occurring in February, of heinous brutality depicted in Israeli drone footage…