Drum Corps Advice Safety First 1 min read The Combat Center’s Commanding General, William F. Mullen lll, and Installation Sergeant Major, Michael J. Hendges, want to give you a message before your liberty period. VIEW VIDEO SOURCE Tags: armed forces devil dog first to fight jarhead leatherneck Marine (military) marine corps Marines Military the few the proud united states marine corps united states marines USMC Continue Reading Previous SCV, But Look What You Made Me Do (DCI 2017)Next Jacksonville Drumline, But I'll Make A Man Out Of You (College 2016)