and 300,000 square feet of controlled humidity space. The command's new headquarters and training building was designated as a 2009 Leadership in Energy and Environmental Design (LEED) Silver certified building. The 38,960 square foot building joins the command element, administrative, operations and training departments under one roof– providing significantly enhanced capabilities for garrison operations. Expeditionary training for Navy logistics and cargo handlers, both active duty and reserve, is conducted at Cheatham Annex. These units have deployed multiple times to Iraq and Afghanistan in support of operations on both fronts. CAX is also homeport to USNS Zeus (T-ARC 7), for Military Sealift Command (MSC). Zeus is capable of laying 1,000 miles of cable at depths of up to 9,000 feet and is the only ship of her type currently operated by the U.S. Navy. Cheatham Annex is headquarters and home for the Navy's “Combat Stevedores” the predominantly Reserve cargo handling command with one active duty battalion, and home away from home for 10 Reserve battalions, and four regiments. The Navy Expeditionary Medical Support Command (NEMSCOM) is a tenant command on Cheatham Annex. Navy Expeditionary Medical Support Command is Navy Medicine's lead agent for the deployable medical systems. This was originally the Fleet Hospital Support Office, providing medical and surgical support to the needs of all sailors, marines, soldiers and airmen deployed. In 1997, the Chief of Naval Operations, as part of the Base Realignment Act, moved the FHSO from Naval Air Station, Alameda, CA to Cheatham, VA. In April 1998, the mammoth relocation process was successfully completed as more than 100 Naval Reserve men and women from Navy Cargo Handling Battalion 5, home-ported in Tacoma, Washington, offloaded hundreds of containers, civil engineering support equipment, and military vehicles to warehouses at Cheatham Annex. For government usage, the outdoor range at Cheatham Annex (CAX) is capable of handling all pistols, shotguns and rifles up to and including 7.62 mm. The surface danger zone (SDZ) of the outdoor range extends over portions of the York River. Utilization of the range may be affected at times due to the transit of boats through the SDZ. An increase of boat traffic occurs mainly during the summer months and through the commercial fishing season. Since October 18, 2002, Cheatham Annex purchases its drinking water from the Newport News Waterworks, operated by the City of Newport News. In 2009, Cheatham Annex was named “Tree City USA” community. The