FT. LAUDERDALE, FL -- As the Pentagon works to establish U.S. Africa Command, the Army is examining solutions to some of the infrastructure challenges for supporting communications needs in that area, Lt. Gen. Jeffrey Sorenson, the service's chief information officer (G-6), told Inside the Army last week. Sorenson recently met with AFRICOM Commander Gen. William Ward to discuss the command's issues in setting up networks and communications. "The challenges that he saw for AFRICOM were infrastructure," Sorenson said during an...