171012-N-UN340-001 SAN DIEGO (Oct. 12, 2017) Rear Adm. Carl Chebi, program executive officer for Command, Control, Communications, Computers and Intelligence, discusses science, technology, engineering and mathematics (STEM) initiatives with Space and Naval Warfare Systems Command STEM Federal Action Ahn Nuzen at San Diego’s Broadway Pier. The two were on hand representing the Navy for DoD’s $8M donation to the Sweetwater Union School District’s STEM program, which supports a large number of school children of active duty military members. (U.S. Navy photo by Rick Naystatt/Released)