200228-N-N0490-5004 GREAT LAKES, Ill. (Feb. 28, 2020) Chief Electrician's Mate Hubert Bell gives a presentation to staff at Surface Warfare Engineering School Command Great Lakes during the African American/Black History Month celebration themed “Honoring the Past, Securing the Future”. (U.S. Navy photo by Master Chief Gunner's Mate Sean McPherson/Released)