[Oztrich Boy]

Krivaks have been around for goin' on three decades now.

But the Talwar seems to have only the hull and engines from the original Krivak design.

And it's a stealthy as most warships being built currently, and a lot stealthier that the orginal Krivak design. I think it looks kinda neat.

[Snickersnee]

Yeah, seen from that aspect, it does look considerably modernized.

[Brellium]

Looks like a frigate to me.