▁at ▁Fort ▁H ood , ▁Texas , ▁and ▁rel ieved ▁from ▁assignment ▁to ▁the ▁ 2 d ▁Arm ored ▁Division . ▁On ▁ 1 ▁April ▁ 1 9 7 5 ▁it ▁was ▁red es ign ated ▁as ▁the ▁ 2 d ▁Battalion , ▁ 5 8 th ▁Infantry , ▁assigned ▁to ▁the ▁ 2 d ▁Arm ored ▁Division , ▁and ▁activ ated ▁at ▁Fort ▁H ood , ▁Texas , ▁then ▁in activ ated ▁again ▁on ▁ 3 1 ▁May ▁ 1 9 8 1 ▁at ▁Fort ▁H ood , ▁Texas , ▁and ▁rel ieved ▁from ▁assignment ▁to ▁the ▁ 2 d ▁Arm ored ▁Division . ▁Its ▁Head quarters ▁transferred ▁on ▁ 2 8 ▁August ▁ 1 9 8 7 ▁to ▁the ▁United ▁States ▁Army ▁Training ▁and ▁Do ctrine ▁Command ▁and ▁activ ated ▁at ▁Fort ▁Ben ning , ▁Georgia , ▁as ▁a ▁training ▁unit . ▁( It ▁took ▁over ▁the ▁personnel ▁and ▁mission ▁of ▁the ▁ 4 th ▁Battalion , ▁ 2 d ▁Infantry ▁Training ▁Brigade .) ▁On ▁ 1 ▁October ▁ 2 0 0 5 ▁it ▁was ▁red es ign ated ▁as ▁the ▁ 2 d ▁Battalion , ▁ 5 8 th ▁Infantry ▁Regiment . ▁The ▁batt alion ▁is ▁task ed ▁to ▁provide ▁trained ▁and ▁ready ▁soldiers ▁for ▁the ▁Army ▁as ▁part ▁of ▁the ▁ 1 9 8 th ▁Infantry ▁Brigade . ▁ ▁History ▁ ▁The ▁ 5 8 th ▁Infantry ▁was ▁constit uted ▁on ▁ 1 5 ▁May ▁ 1 9 1 7 ▁in ▁the ▁Reg ular ▁Army ▁as ▁the ▁ 5