AIR & SPACE MAGAZINE Happy 4th Look closely. Photo: U.S. Navy/Chief Gass Turbine Electrician David C. Smith July 2, 2010 100614-N-1894S-095 GREAT LAKES, Ill. (June 14, 2010) In preparation for the 2011 Great Lakes Centennial, more than 7400 staff and students from Training Support Center, Recruit Training Command, Hospital Corps School and many other tenant commands at Naval Station Great Lakes recreated the Living Flag from 1917 on National Flag Day at Ross Field. (U.S. Navy photo by Chief Gas Turbine Electrician David C. Smith/Released) U.S. Navy Get the latest stories in your inbox every weekday.