Commanders, along with the holidays come the May discounts in the store. Time to get new reinforcements!
Discounts are available from May 7th to May 14th (13:00 UTC).
Gaijin.Net store discounts
50% discount on all premium squads in the Gaijin.Net store.
The discount does not apply to the following squads: Thompson 7.63 (USA), T24 MG (USA), F-80A-5 (USA), Me 262 A-1/U4 (Germany), M26 T99 (USA), Type 5 Ho-Ri Prototype (Japan).
so, move it to BR3?
It was BR3 but moved to BR4 so it wouldnt bully BR1 (which is now impossible) and Calliope was also BR5 back than, it makes no sense that they are on the same BR since one of them is a gimmick paper half-track while the other one is a powerful tank with working main cannon, MG and decent armour.