Gen. Keane briefs reporters on how the Army is organizing to rotate forces supporting Operation Iraqi Freedom. Acting Army Chief of Staff Gen. John M. Keane briefs reporters on how the U.S. Army is organizing to rotate forces supporting Operation Iraqi Freedom during a Pentagon press briefing on July 23, 2003. SHARE: Download: Full Size (0.06 MB) Credit: VIRIN: 699766-S-QER81-196.jpg Photo Gallery