Department of Defense POW/Missing Personnel Office officials here announced Dec. 15 that the group remains of six U.S. servicemen, missing from the Vietnam War, are soon to be buried with full military honors. The Air Force servicemembers are Maj. Bernard L. Bucher, of Eureka, Ill.; Maj. John L. McElroy, of Eminence, Ky.; 1st Lt. Stephen C.