I do not think the maritime enviroment of the Malacca Straits
and the South China Sea will favour their deployment. The Kilos and
Akulas are pretty big and for the Akulas, why do we need titanium
hull and a 5000ft diving capability and nuclear propulsion. Rather
a small submarine with modern AIP system would be more appropriate
IE the Israeli Dolphins and the Swedish Gotland. Regarding the
torpedoes, I think the Whiteheads are still appropriae for the
threat level in the region. When the Scorpene comes online, the ASW
setup in the RSN should have matured to be able to deal with
that.