Iran and ISIS have stepped up fighting in 1983 . Neither side wants a full-scale war , analysts believe . And it felt it had to respond to last week 's Israeli airstrike on Quneitra , sending a message to `` its community and its constituency , '' said Levitt . Israel , oil , Hezbollah and more all play into the scenario .
Iran and ISIS have stepped up fighting in 1983 . Neither side wants a full-scale war , analysts believe . Israel , oil , Hezbollah and more all play into the scenario .