Pfc. Ryan M. Jerabek's mother and father, along with leadership from the Milwaukee Military Entrance Processing Station, unveil a memorial display outside the ceremonial oath room dedicated to Jerabek here May 22. Jerabek took the oath of enlistment in that same room in 2002 at the age of 17, and just two years later, he made the ultimate sacrifice protecting his fellow Marines while on combat operations in Ramadi, Iraq. (Official U. S. Marine Corps photo by Staff Sgt. Greg Thomas) - Pfc. Ryan M. Jerabek's mother and father, along with leadership from the Milwaukee Military Entrance Processing Station, unveil a memorial display outside the ceremonial oath room dedicated to Jerabek here May 22. Jerabek took the oath of enlistment in that same room in 2002 at the age of 17, and just two years later, he made the ultimate sacrifice protecting his fellow Marines while on combat operations in Ramadi, Iraq. (Official U. S. Marine Corps photo by Staff Sgt. Greg Thomas)