▁Brigade ▁Support ▁Battalion ▁( 1 3 4 th ▁B SB ) ▁▁ 2 nd ▁Infantry ▁Brigade ▁Com bat ▁Team ▁( 2 nd ▁IB CT ) ▁( IA ▁N G ) ▁▁ 2 nd ▁Infantry ▁Brigade ▁Com bat ▁Team ▁( 2 nd ▁IB CT ), ▁Head quarters ▁and ▁Head quarters ▁Company ▁( H HC ) ▁▁ 1 st ▁Squadron , ▁ 1 1 3 th ▁Caval ry ▁Regiment , ▁Re con na issance ▁Sur ve ill ance ▁and ▁Target ▁Ac quisition ▁( R ST A ) ▁( IA ▁N G ) ▁▁ 1 st ▁Battalion , ▁ 1 3 3 rd ▁Infantry ▁Regiment ▁( IA ▁N G ) ▁▁ 1 st ▁Battalion , ▁ 1 6 8 th ▁Infantry ▁Regiment ▁( IA ▁N G ) ▁▁ 2 nd ▁Battalion , ▁ 1 3 5 th ▁Infantry ▁Regiment ▁▁ 1 st ▁Battalion , ▁ 1 9 4 th ▁Field ▁Art illery ▁Regiment ▁( 1 - 1 9 4 th ▁F AR ) ▁▁ 2 2 4 th ▁Brigade ▁Engine er ▁Battalion ▁( 2 2 4 th ▁BE B ) ▁▁ 3 3 4 th ▁Brigade ▁Support ▁Battalion ▁( 3 3 4 th ▁B SB ) ▁▁ 3 2 nd ▁Infantry ▁Brigade ▁Com bat ▁Team ▁( 3 2 nd ▁IB CT ) ▁( WI ▁N G ) ▁▁ 3 2 nd ▁Infantry ▁Brigade ▁Com bat ▁Team ▁( 3 2 nd ▁IB CT ), ▁Head quarters ▁and ▁Head quarters ▁Company ▁ ▁( H HC ) ▁▁ 1 st ▁Squadron , ▁ 1 0 5 th ▁Caval ry