Airmen from the 145th Airlift Wing rolled up their sleeves to donate blood as they stepped into the Community Blood Center of the Carolinas (CBCC) bloodmobile during a blood drive held at the North Carolina Air National Guard Base, Charlotte Douglas International Airport, April 9, 2016. All blood donated through CBCC goes to help patients in local community hospitals. (U.S. Air National Guard photo by Master Sgt. Patricia F. Moran/Released)