It matches perfectly the tier 7 and 8 crew layouts and can accept the full T 110 E 5 crew layout . It can also accept the full M 103 crew . The T 26 E 5 can not accept the full T 29 or T 32 crew . Missing one loader . It can accept the full T 110 E 5 crew . It can not accept the M 103 layout perfectly . Again , missing a loader . T 34 can train for 4 different tanks fully . T 26 E 5 can only train 1 tank perfectly and 3 partially . EDIT I fixed my mistaken interpatations of crews . Additionally , losing crew members as you move up a tier is less a problem , as those lost members can just live in the premium . EDIT 2 In picture form , because Im bad at wording can accept full crews from tiers 710 . T 26 E 5 can only accept the full T 110 E 5 and otherwise has to train only a partial crew .