; ▁The ▁division ▁was ▁then ▁composed ▁of ▁ 5 ▁remaining ▁inf antry ▁batt alion , ▁an ▁art illery ▁regiment ▁and ▁an ▁ant ia ircraft ▁batt alion ; ▁Each ▁inf antry ▁batt alion ▁was ▁composed ▁of ▁ 2 ▁rif le ▁companies ▁( pe ac etime , ▁during ▁the ▁war ▁there ▁might ▁be ▁ 3 ), ▁ 1 ▁ant ia ircraft ▁machine - gun ▁company , ▁ 1 ▁ 1 0 5 - mm ▁re co ill ess ▁rif le ▁battery ▁and ▁ 1 ▁ 1 0 7 - mm ▁ro cket ▁art illery ▁battery . ▁ ▁The ▁test ▁organization ▁seemed ▁not ▁successful , ▁and ▁in ▁August ▁ 1 9 8 9 ▁the ▁division ▁re - organ ized ▁as ▁a ▁Northern ▁Motor ized ▁Infantry ▁Division , ▁Catalogue ▁B : ▁all ▁three ▁inf antry ▁reg iments ▁react iv ated . ▁By ▁the ▁division ▁was ▁composed ▁of : ▁ 1 6 3 rd ▁Motor ized ▁Infantry ▁Regiment ; ▁ 1 6 4 th ▁Motor ized ▁Infantry ▁Regiment ; ▁ 1 6 5 th ▁Motor ized ▁Infantry ▁Regiment ; ▁Art illery ▁Regiment . ▁ ▁In ▁October ▁ 1 9 9 8 ▁the ▁division ▁was ▁reduced ▁brig ade - s ized ▁and ▁renamed ▁as ▁the ▁ 5 5 th ▁Motor ized ▁Infantry ▁Brigade ▁( ). ▁ ▁In ▁ 2 0 0 3 ▁the ▁brig ade ▁was ▁transferred ▁to ▁the ▁ 4 7 th ▁Army . ▁ ▁In ▁ 2 0 1 7 ▁the ▁brig ade ▁was ▁re organ ized ▁as ▁the ▁ 5 5 th ▁Light ▁Com b ined