If the conflict in Vietnam was notable for open access given to journalists — too much, many critics said, as the war played out nightly in bloody newscasts — the Iraq war may mark an opposite extreme: after five years and more than 4,000 American combat deaths, searches and interviews turned up fewer than a half-dozen graphic photographs of dead American soldiers.
It is a complex issue, with competing claims often difficult to weigh in an age of instant communication around the globe via the Internet, in which such images can add to the immediate grief of families and the anger of comrades still in the field.
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