Question: Chicago Municipal Pier was officially named Navy Pier in honor of what?
About the article "Navy Pier", section "First use: commercial pier and entertainment".

Candidate passages:
Even as Chicago Municipal Pier was being built, mass-produced automobiles and trucks were beginning to wreak havoc on the package freight and passenger steamboat industries of Lake Michigan.
The Pier proved to be much more successful as a public gathering place.
In the 1920s, the Pier expanded to have its own streetcar line, a theater, and an emergency room.
It gained wide recognition in 1922 by hosting the "Pageant of Progress."
In 1927 the Pier was officially named Navy Pier in honor of the Naval personnel that served there during WWI.
In this period, the Pier was described as a summer playground, with recreational facilities that included picnicking areas, dining pavilions, a dance hall, auditorium, and children's playground.
A radio station.
WCFL, operated from the north tower of the auditorium.
During the 1920s, it is estimated that an average of 3.2 million visitors frequented the Pier annually.
This decade is sometimes called the Pier's "Golden Age".
The advent of the Great Depression in the early 1930s, as well as the increased use of trucks and automobiles, resulted in the decline of freight and passenger ship activity; however, cultural and recreational use of the Pier continued.
In 1933, the Century of Progress Exposition (World's Fair) on the lakefront also drew many conventions and visitors to the Pier.
During the 1930s, the Pier also housed various New Deal agencies.
Navy Pier is a long pier on the Chicago shoreline of Lake Michigan.
It is located in the Streeterville neighborhood of the Near North Side community area.
The pier was built in 1916 at a cost of $4.5 million.
It was a part of the Plan of Chicago developed by architect and city planner Daniel Burnham and his associates.
As Municipal Pier #2 (Municipal Pier #1 was never built), Navy Pier was planned and built to serve as a mixed-purpose piece of public infrastructure.
Its primary purpose was as a cargo facility for lake freighters, and warehouses were built up and down the Pier.
However, the Pier was also designed to provide docking space for passenger excursion steamers, and in the pre–air conditioning era parts of the Pier, especially its outermost tip, were designed to serve as cool places for public gathering and entertainment.
The Pier even had its own tram.
Today, Navy Pier is Chicago's number one tourist attraction. 
Since 1996 the society has presented an annual Pier of the Year award.
Past awards have been given to: Eastbourne Pier 1997 Brighton Palace Pier 1998.
Clevedon Pier 1999 Cromer Pier 2000 Weston-super-Mare Grand Pier 2001 Southwold Pier 2002 Southport Pier 2003 Blackpool North Pier 2004 Llandudno Pier 2005 Worthing Pier 2006 Southend Pier 2007 Deal Pier 2008 Saltburn Pier 2009 Boscombe Pier 2010 Weston-super-Mare Grand Pier 2011 Swanage Pier 2012 Clevedon Pier 2013 The society also presents a bi-annual award for engineering excellence, the Peter Mason Award named after a past Chairman.
In 2005, a limited company - The National Piers Society Ltd. - was created as the NPS trading arm. 
City Pier A is a municipal pier in the Hudson River at Battery Park near the southern end of Manhattan in New York City.
It has also been named Liberty Gateway.
It is the last surviving historic pier in the city.
The Pier was added to the National Register of Historic Places in 1975, and was designated a New York City landmark in 1977. 
Oceanside Pier was first built in 1888 at what is now Wisconsin Avenue.
The original pier was destroyed by storms in the winter of 1890, and was rebuilt in 1893 by Melchoir Pieper in its current location at Pier View Way.
At the foot of the pier is the Junior Seau Pier Amphitheatre, which hosts numerous events throughout the year.
The Junior Seau Beach Community Center, also known as the Beach Recreation Center, is a 17,000 square foot facility located near the pier that includes a gymnasium, meeting room, stage, and kitchen.
Both the amphitheater and the community center were renamed posthumously in 2012 in honor of hometown football hero Junior Seau.
the newest pier cost 5 million dollars to make http://oceansidehistoricalsociety.org/piers.htm