GREAT LAKES, Ill. (Sept. 28, 2022) Chief petty officers from Naval Station Great Lakes pose for a photo with their Navy pride mugs in honor of National Coffee Day. Opened in 1911, Naval Station Great Lakes is the Navy's largest training installation and the home of the Navy's only boot camp. Located on over 1600 acres overlooking Lake Michigan, the installation includes 1,153 buildings with 39 on the National Register of Historic Places. NSGL supports over 50 tenant commands and elements as well as over 20,000 Sailors, Marines, Soldiers, and DoD civilians who live and work on the installation. (U.S. Navy photo by Mass Communication Specialist 2nd Class Brigitte Johnston)