he meant have meant them as morale booster in chief but our timing seems peculiar. our soldiers are fighting and like never before. in this particular case he was ignoring the fact that the really hard fighting occurred with the invasion of iraq in 2003 and 2004 and 2007. reporter: comments also come after word of a formal investigation into u.s.-led air strike in mosul after more than 100 civilian deaths. the trump administration is now dropping 500 precision-guided bombings on mosul every week a u.s. defense official tells cnn. the top commander acknowledges that keeping civilians out of the line of fire while attacking isis is growing harder. as we move into these urban environments, it is going to become more and more difficult. reporter: as the trump white house increases bombing and troop levels against isis in several countries, still no sign
in her safe room. her husband and daughter all tucked up there together. they re sorry it s come to this. we used to have a good relationship with them. we had friends in gaza who were even at my wedding. and we used to go into gaza an saturdays and eat humus and sit down at the beach. most of the people there want this. reporter: but now the call from the leadership on both sides seems more like a battle cry even as the people pray for their liveses to go back to normal. diana magnate, cnn. israel s iron dome defense system has been credited with keeping civilians there safe. in a minute, we ll show you how it works. moderate to severe crohn s disease is tough,