Two Iranian soldiers were killed in the Israeli attack on military sites across Iran, according to the army on Saturday, as Arab countries slammed Israel’s retaliatory strikes amid concerns about escalation in the region. The soldiers were killed in action, reported the Iranian Tasnim news agency, which is considered the mouthpiece of the country’s elite Islamic Revolutionary Guard Corps (IRGC). They died in Israel’s widely-anticipated retaliatory attack, during which it said it conducted “precise strikes” on military targets. The targets included missile production facilities, ground-to-air m…