​​​​​​​JERUSALEM / ISTANBUL Former Israeli Air Force Chief Nimrod Sheffer announced Saturday that he was dismissed from military reserve service due to his signing a petition calling for an end to the war in order to secure the return of hostages from the Gaza Strip. Israel's Channel 12 quoted reserve Maj. Gen. Nimrod Sheffer as saying: “I was dismissed from the reserves because of the petition.” The petition in question, sent by Israeli Air Force reserve and retired officers the to the