["Military - Vietnam War","Military History - Vietnam Conflict","Military Personal Narratives","Personal narratives, American","Tet Offensive, 1968","Vietnam War, 1961-1975","Military","History","History - Military \/ War","Hemphill, Robert","U.S. Army","U.S. History","Vietnam","Vietnam War","Biography","GENERAL","General Adult","HISTORY \/ Military \/ Vietnam War","MILITARY HISTORY - VIETNAM CONFLICT","MILITARY PERSONAL NARRATIVES","Military","Non-Fiction","Tet Offensive, 1968.","United States","Vietnam War, 1961-1975;Personal narratives, American."]