Top American generals and diplomats are headed for American countries . The anti-ISIS coalition depends on cooperation from Arab nations . Belgium and other Arab nations joined the Arab coalition Friday . As of Friday , the coalition had carried out more than 200 strikes in Iraq and 43 in Syria , Defense Secretary Chuck Hagel told reporters . the European Union says more than 50 countries are contributing to effort .
Top American generals and diplomats are headed for American countries . The anti-ISIS coalition depends on cooperation from Arab nations . Belgium and other Arab nations joined the Arab coalition Friday . the European Union says more than 50 countries are contributing to effort .