Were do you get the mtt in Star Wars battlefront 2

if you mean the MTT as in multi troop transport it is not included in star wars battlefront 2, the only vehicles included are:

AT-AT - all terrain armoured transport

AT-RT - all terrain recon transport

AT-TE - all terrain tactical enforcer

hailfire tank

spider walker

AAC 1

IFT-X

AT-ST - all terrain scout transport

IFT-T

AAT - armoured assault tank

armoured tank droid (actual called snail tank droid)