Lt. Col. Reneé Russo-Johnson, an Army public affairs officer, observes the outer harbor and shipping channel in Savannah, Georgia, Aug. 11, 2016. Russo-Johnson was part of team accompanying Under Secretary of the Army Patrick Murphy. The Savannah District of the U.S. Army Corps of Engineers maintains the Savannah harbor and is currently deepening it an additional 5 feet to accommodate larger, post-Panamax container vessels.