During Operation Iraqi Freedom, 1st Sgt. Charles Kampa, right, with 452nd Combat Support Hospital, poses with members of the unit while in Iraq in 2003. Kampa is part of four generations of his family to serve in the Army. His son, retired Sgt. Cory Lien and grandson, Spc. Cory Lien Jr., all spent time in Kuwait. Lien Jr. is currently serving with the 452nd CSH in Camp Arifjan, Kuwait. (Photo provided by Spc. Cory Lien Jr., 452nd Combat Support Hospital)