. "Pathet Lao" . "desperate battle in 1968" . "successful attack" . "North Vietnamese and Pathet Lao victory" . . . . . . . "United States: 19" . "attacked" . . . . "13 U.S. killed" . "(destroyed 10 March 1968)" . . . . "Battle of Phou Pha Thi" . . "overrun in March 1968" . . "loss of Lima Site 85" . "Battle of Lima Site 85#Battle of Route 602" . "Battle of Lima Site 85" . "air attack mission" . "Lima Site 85 was struck" . "42 Thai and Hmong killed + few dozens Hmong wounded" . . . "Kingdom of Laos: 1,000" . "battle of Lima Site 85" . . "Lima Site 85" . . "TACAN was overrun on 11 March 1968" . "Total casualties:" . "Battle of Lima Site 85" . "Thailand: 300" . . . . . . . "North Vietnamese Army troops overran a secret American radar station" . "Battle of LS85" . . . . . "1968-03-11" . . "3,000" .