Maj. Gen. Michael D. Barbero conducts an operational up date briefing. Joint Staff Deputy Director for Operations Maj. Gen. Michael D. Barbero, U.S. Army, conducts an operational up date briefing on Iraq and Afghanistan at the Pentagon on Mar. 20, 2007. SHARE IMAGE: Download Image: Full Size (0.04 MB) Photo By: VIRIN: 350066-J-MDZ84-457.jpg Photo Gallery