They're a bit more versatile than the more specialized light tanks, according to producer Nick Katselapov: "Tanks like T-44 or Panther are jacks-of-all-trades in the game. They are fast, maneuverable and have decent firepower what makes them ideal for performing both defensive and offensive objectives."
The T-44 and Panther are highlighted in the trailer, along with the VK 3002 (DB) units. Follow along after the jump to see for yourself, and visit the World of Tanks site to apply for a closed beta key if you'd like a firsthand look!