U.S. Air Force Staff Sgt. David Savino, right, watches as a nurse identifies a vein from where blood will be drawn. The 108th Wing finance management journeyman was part of the approximate 200 Soldiers and Airmen from the New Jersey National Guard who volunteered to donate blood at the Super Community Blood Drive at the Sun National Bank Center in Trenton, N.J., Jan. 14, 2014. (NJDMAVA photo by Tech. Sgt. Armando Vasquez/Released)