3 ▁equ ipped ▁with ▁either ▁a ▁Cad illa c ▁ 1 m ▁tur ret ▁or ▁an ▁R WS ▁system . ▁ ▁Mod els ▁Rem oved ▁from ▁Service ▁ ▁M 1 1 3 A 2 ▁T U A ▁( TO W ▁Under ▁Arm our ) ▁- ▁Canadian ▁version ▁of ▁the ▁N M 1 4 2 ▁anti - t ank ▁vehicle . ▁Very ▁similar ▁to ▁the ▁Norwegian ▁version , ▁but ▁with ▁external ▁fuel ▁t anks . ▁ ▁M 1 1 3 A 2 ▁E V SE V ▁( Engine ering ▁Vari ant ▁Spe cially ▁E qui pped ▁Ve h icle ) ▁- ▁Vari ant ▁of ▁the ▁M 1 1 3 A 2 ▁for ▁engineer ▁units . ▁F itted ▁with ▁a ▁front - mount ed ▁do zer ▁bla de , ▁hyd ra ul ic ▁ground ▁aug er ▁and ▁hyd ra ul ic ▁power ▁tools . ▁The ▁hyd ra ul ic ▁p ump ▁and ▁fluid ▁res er voir s ▁were ▁mounted ▁inside ▁the ▁h ull ▁necess it ating ▁the ▁development ▁of ▁the ▁initial ▁modification ▁for ▁external ▁fuel ▁t anks ▁mounted ▁on ▁each ▁side ▁of ▁the ▁rear ▁r amp . ▁ ▁M 1 1 3 A 2 ▁M k ▁ 1 ▁DA RE OD ▁( D am aged ▁Air field ▁Re con na issance ▁Ex pl os ive ▁Or dn ance ▁Dis pos al ) ▁- ▁E OD ▁variant ▁of ▁the ▁M 1 1 3 A 2 ▁M k ▁ 1 ▁with ▁ 2 6 5   hp ▁Detroit ▁Dies el ▁engine . ▁This ▁type ▁is ▁equ ipped