The Israeli military has announced that one soldier was killed and three were injured in combat in southern Gaza on Sunday. The soldier was named as Sgt. First Class Uriel Aviad Silberman, 23, a reservist from the Kiryati Brigade’s 7421st Battalion. An officer and a soldier from the same battalion were seriously injured in the same battle, the army said. Since Hamas’ 7 October attack, a total of 531 Israeli soldiers have been killed, including at least 195 in Israel’s ground invasion of Gaza. Israel’s army maintains strict censorship over troop casualty numbers, leading to speculation that the…