170118-N-HQ322-185 BOSTON (Jan. 18, 2017) Damage Controlman 1st Class James Hough, assigned to USS Constitution, squeezes a stress ball to increase circulation while giving blood. The American Red Cross held a blood drive in the Charlestown Navy Yard for the crew of USS Constitution. (U.S. Navy Photo by Gunner's Mate 3rd Class Erin Bullock/Released)