Keywords: Secretary of the Navy activity 130912-N-PM781-007.jpg en Secretary of the Navy Ray Mabus and Chicago Mayor Rahm Emanuel share a laugh during a Science Technology Engineering and Mathematics STEM round table discussion with students from Michele Clark High School During the event Mabus reinforced the importance of STEM education to the future of the U S Navy and Marine Corps U S Navy photo by Mass Communication Specialist 1st Class Arif Patani/Released 2013-09-12 Petty Officer 1st Class Arif Patani https //www dvidshub net/image/1018378 130912-N-PM781-007 2013-09-14 13 47 CHICAGO IL US PD-USGov-Military-Navy Ray Mabus Images from DoD uploaded by Fæ |