Saturday night, Paratrooper Staff Sgt. Bana Roval, 20, from Holon, was shot dead by a terrorist from a tunnel, and 2nd Lt, Bar Rahav, 21, from Ramat Yishai, was killed by a missile defense system in a nearby tank. Bar Rahav, who served in the combat engineeingr unit, was a member of Israel’s water polo team. Israel military fatalities have risen to five since the start of Israel’s ground operation of Gaza Thursday night. Altogether, 52 injured soldiers are in hospital, 11 in serious condition.