▁A CR ), ▁T F 9 ▁( Command ed ▁by ▁CO , ▁ 9 th ▁Regiment ) ▁and ▁T F 3 3 3 ▁( Command ed ▁by ▁CO , ▁ 3 rd ▁R anger ▁GP ). ▁T F 3 3 3 ▁was ▁entr usted ▁the ▁protection ▁and ▁security ▁of ▁the ▁main ▁supply ▁route . ▁The ▁Division ▁Operation ▁Plan ▁was ▁approved ▁by ▁III ▁Corps ▁on ▁ 2 1 ▁October ▁ 1 9 7 0 . ▁A ▁final ▁coord ination ▁meeting ▁was ▁conducted ▁on ▁ 2 2 ▁October ▁ 1 9 7 0 ▁at ▁La i ▁Kh ê , ▁and ▁was ▁attended ▁by ▁all ▁command ers ▁involved . ▁Operation ▁Total ▁Vict ory ▁ 8 / B / 5 ▁was ▁composed ▁of ▁ 3 ▁phases . ▁Ph ase ▁I : ▁movement ▁to ▁contact ▁and ▁contact ▁in ▁the ▁vic inity ▁of ▁Sn oul . ▁Ph ase ▁II : ▁movement ▁north ▁of ▁Sn oul . ▁Ph ase ▁III ▁is ▁the ▁withdraw al ▁phase . ▁ ▁To àn ▁Th ắ ng ▁T T 0 2 ▁( S nu ol ▁ 1 9 7 1 ) ▁ ▁In ▁the ▁end ▁of ▁ 1 9 7 0 , ▁General ▁Hi ế u ▁planned ▁to ▁l ure ▁the ▁enemy ▁with ▁a ▁regiment ▁placed ▁in ▁S nu ol ▁in ▁Camb od ian ▁territory , ▁north ▁of ▁L ộ c ▁Nin h ▁on ▁National ▁Route ▁ 1 3 . ▁The ▁Commun ists ▁had ▁ 3 ▁Div isions ▁( 5 th , ▁ 7 th ▁and ▁ 9 th ) ▁operating ▁in ▁that ▁area .