PORT-AU-PRINCE, Haiti (Jan. 19, 2010) Army Pfc. Jonathan Pflueger, assigned to the 1st Squadron, 73rd Cavalry Regiment, 82nd Airborne Division, holds his hands above a crowd of women to try to get them to sit down at a humanitarian aid distribution point in Port-au-Prince, Haiti. Units from all branches of the U.S. military are conducting humanitarian and disaster relief operations as part of Operation Unified Response after a 7.0 magnitude earthquake caused severe damage in Haiti Jan. 12. (Department of Defense photo by Fred W. Baker III)