The targeting of those who are there to observe is galling , Holmes writes . CNN has always taken seriously security and , equally important , medical training for its staff . Images of war also bring back devastating memories . Holmes recalls being attacked in Iraq in 2004 and losing two friends . Journalists should always have been in combat zones , he says .
The targeting of those who are there to observe is galling , Holmes writes . Images of war also bring back devastating memories . Holmes recalls being attacked in Iraq in 2004 and losing two friends . Journalists should always have been in combat zones , he says .