Career
Name:	USS Green Bay
Namesake:	The city & bay of Green Bay, Wisconsin
Ordered:	30 May 2000
Builder:	Northrop Grumman Ship Systems
Laid down:	11 August 2003
Christened:	15 July 2006
Launched:	11 August 2006
Acquired:	29 August 2008
Commissioned:	24 January 2009
Homeport:	San Diego, California
Motto:	Statum Bello Invictus Maneo (“Stand and Fight, Remain Unvanquished”)
Status:	in active service, as of 2013
Badge:
General characteristics
Class & type:	San Antonio-class amphibious transport dock
Displacement:	25,000 tons full
Length:	208.5 m (684 ft) overall, 201.4 m (661 ft) waterline
Beam:	31.9 m (105 ft) extreme,   29.5 m (97 ft) waterline
Draft:	7 m (23 ft)
Propulsion:	Four Colt-Pielstick diesel engines, two shafts, 40,000 hp (30 MW)
Speed:	22 knots (41 km/h)
Boats & landing craft carried:	Two LCACs (Landing Craft, Air Cushion) or one Landing Craft Utility
Capacity:	700 (66 officers, 633 enlisted Marines); with a surge to 800 total.
Complement:	28 officers, 332 enlisted sailors
Armament:	Two 30 mm Bushmaster II cannons - for surface threat defense; two Rolling Airframe Missile launchers - for air defense
Aircraft carried:	Four CH-46 Sea Knight helicopters or two MV-22 Osprey tilt-rotor aircraft may be launched or recovered simultaneously, with many more than this carried.

USS Green Bay (LPD-20) is a San Antonio-class amphibious transport dock. She is the second ship of the United States Navy to be named for the city and bay of Green Bay, Wisconsin. This ship is designed to deliver a fully equipped battalion of 800 Marines.
The contract to build her was awarded to Northrop Grumman Ship Systems of New Orleans, Louisiana, on 30 May 2000 and her keel was laid down on 11 August 2003. Green Bay was christened on 15 July 2006 and commissioned on 24 January 2009 with Commander Joseph R. Olson, a native of Madison, Wisconsin, in command. Rose Magnus, the wife of the Assistant Commandant of the Marine Corps, General Robert Magnus, served as the ship’s sponsor. Green Bay is assigned to the U.S. Pacific Fleet,^[1] and her home port is Naval Base San Diego.^[2]
The ship's name has resulted in a close connection to the people of Green Bay, Wisconsin and their professional football team, the Green Bay Packers. The ship's flight deck is named "Lambeau Field" after the name of the Packers' stadium. Green Bay businesses and residents presented the ship with a truckload of Packerland memorabilia for its 2009 commissioning. ^{[3] [4]}
For other ships of the same name, see USS Green Bay.

Service history
The ship went on its first deployment in February 2011 with the three-ship Boxer Amphibious Ready Group. The group, comprising 4,000 sailors and Marines from the 13th Marine Expeditionary Unit, deployed for seven months to the United States 5th and 7th Fleet areas in the Asian region.^[5]
In March 2011 the ship assisted in relief efforts after the massive 2011 Tōhoku earthquake and tsunami struck Japan. ^[6]
In May 2013, the USS Green Bay returned from an eight month deployment to the Middle East and Asia as part of the Peleliu Amphibious Ready Group, along with the 15th Marine Expeditionary Unit.