as the varsity gym. A sailing center is also located close to the campus along the James River. CNU sports club programs include ice hockey, equestrian, dressage, cycling, fishing, lacrosse, martial arts, rock climbing, rugby, scuba diving, silver storm dance, soccer, swimming, table tennis, tennis, ultimate frisbee, rowing and volleyball. Sports Baseball Cross country (men's and women's) Basketball (men's and women's) Cheerleading Field hockey American football Golf Lacrosse (men's and women's) Sailing Soccer (men's and women's) Softball Swimming Tennis (men's and women's) Track Volleyball Campus Residence halls Residence halls on campus are usually segregated into the class of student living in them. In the recent years, new policies have been enacted that require all freshman and sophomore students to live in an on campus housing facility, unless they live in the commuting zone. Starting with the class of 2014, all students must live on campus during the junior year in addition to their freshman and sophomore years. The David Student Union The David Student Union (DSU) is a $36 million, facility whose construction began in 2003 and opened September 9, 2006. Constructed in a "Neo-Georgian" architectural style, the first floor contains the campus Convenience Store, parallel the DSU dining facilities: The Discovery Bistro, Discovery Cafe, Chick-fil-A, Discovery Pizza, and Regatta's. The campus Bookstore and Convenience Store closed during the Fall 2010 semester in favor of an online bookstore and instead contains a student lounge, admissions office, and apparel store. All on-campus students receive a mailbox and access to a full-service Post Office located on the second floor of the DSU. Four large conference rooms named for past U.S. Presidents are located around a central lobby area at the top of the steps. The Ballroom is also located on the second floor. The building provides offices for Student Life, The Captain's Log, Auxiliary Services, Study Abroad, and others. Private desks with computers are provided for students as well as quiet study sections and recreational areas. The building was named in honor of William R. and Goldie R. David. Academic buildings For the opening of the Spring 2010 semester, Christopher Newport University opened the Lewis Archer McMurran Jr. Hall. This building has neo-Georgian architecture. The building is 85,000 square feet and frames the university's Great Lawn on its western side. McMurran Hall houses the Departments of Modern and Classical Languages and Literatures, History, English, and Government. It has a 150-person lecture hall,