Sgt. 1st Class Lewis Clark Jr. (left), 115th Military Police Company, listens to Dr. Laura Miller, anthropologist, Joint POW/MIA Accounting Command during his visit to the JPAC, Hickam AFB, Hawaii, on May 1 to escort the remains of his father, Sgt. 1st Class Lewis Clark Walton Sr., to Rhode Island for burial. Miller was on one of the missions to Vietnam to excavate the remains and material evidence related to Sgt. 1st Class Walton Sr.'s case.