Major Shawn Grzybowski, operations officer with Headquarters

Major Shawn Grzybowski, operations officer with Headquarters Regiment, 1st Marine Logistics Group, explains his unit’s logistics and transportation capabilities to Col. David Oberlander, right, protection chief with I Corps, during a Defense Support of Civil Authorities conference aboard Naval Base San Diego, Calif., April 29, 2014. The two-day event provided the opportunity for supporting agencies, partners and stakeholders to meet and discuss ideas that would reinforce relations and garner awareness of support goals and supporting agency abilities during local and national disasters. The blue-green team, including servicemembers from the Third Fleet, I Marine Expeditionary Force and 3rd Marine Aircraft Wing, educated attendees about existing and future capabilities to support disaster relief through conferences and displays of military tactical vehicle, aircraft and equipment. (U.S. Marine Corps photo by Lance Cpl. Shaltiel Dominguez)