http://www.edefenseonline.com/defaul..._13_2005_OM_01
http://www.bharat-rakshak.com/phpBB2...ic.php?t=1753&
According to Indian Navy sources, some 265 personnel, mostly from Vishakapatnam, were trained in Sosnovy Bor, west of St. Petersburg, for service onboard two Akula-class submarines (referred to as the Bars class in Russia) that India is negotiating to lease from Russia. Officially, Russia has yet to sign an agreement for the lease of two submarines, but the training of Indian Navy personnel suggests that such a deal between India and Russia has already been struck, the sources said, adding that India is also paying for the completion of two additional Akula-class submarines in Russia.
Kapitain, as you mentioned Indian Navy personnel has undergone nuclear submarine training in Russia.