Keywords: Jack Gellen, the Lockheed Martin vice president of anti-submarine warfare and integration programs, escorts Chief of U.S. Naval Operations Adm. Jonathan Greenert, right, on a site visit at a Lockheed Martin 131113-N-WL435-001.jpg Jack Gellen the Lockheed Martin vice president of anti-submarine warfare and integration programs escorts Chief of U S Naval Operations Adm Jonathan Greenert right on a site visit at a Lockheed Martin facility in Manassas Va Nov 13 2013 2013-11-13 MCC Peter D Lawlor http //www defenseimagery mil/imageRetrieve action guid 2be931559183e5f609d8aa7f1e2e45de59fc67e6 t 2 Public domain photograph from defenseimagery mil http //www defenseimagery mil/imagery html guid 2be931559183e5f609d8aa7f1e2e45de59fc67e6 131113-N-WL435-001 2013-11-15 Manassas PD-USGov-Military-Navy Jonathan W Greenert in 2013 Images from DoD uploaded by Fæ |