CNN CNN International May 18, 2015 06:35:00
Isis now? >> no. we know that there were a number of air strikes by the coalition leading up to the weekend. when obviously isis managed to successfully achieve taking over ramadi. so those air strikes as we know are only going to be effective to a limited extent. they're ogood at cutting off resupply. quite good at taking out isis positions on open grouvenlnd. we know, we see. in different towns, isis has taken. soon as they take occupancy of another town. it become is a whole different final the only we that one can combat that is by sending ground troops in. the whole air strike issue then ...