sentences:  Other communications and engineering units deployed to the Persian Gulf area and Afghanistan in support of the war on terrorism.In 2005 The Ohio Army National Guard deployed the 37th Brigade Combat Team, 73rd Troop Command, 16th Engineer Brigade, 416th Engineer group, 145th Regiment (Regional Training Institute), 196th Mobile Public Affairs Detachment, 112th Engineer Battalion, 216th Engineer Battalion, 731st Transportation Battalion in response to Hurricane Katrina.As of late 2006, the Ohio Army National Guard began a process of transformation in line with the overall transformation of all active and National Guard units.