The new Perun class "Tesla" Grav Tank is part of the new generation of weaponry, primarily brain-childed by Stanislav Tesla, a decendant of the famous Nikola Tesla, born in Russia on Earth. It is lighter armoured than most MBTs, being little heavier armoured thn many light battle tanks, but carries a considerable offensive punch from it's two tesla coils. It is considerably faster on it's grav-drives than the previous generation of tracked tanks, and serves to reinforce recon units of support T-150 Indrik MBTs. It carries a secondary particle beam turret for point-defence (the tesla coils themselves are effective on both infantry and armour).
All turrets in the sci-soviet range are interchangable.