It's going to take at least a decade to move away from using Russian equipment. Even if they switch to western platforms, they'll still need them for supplies and serving. There's been no sign of them wanting to switch anyway.Seems like Indian defence acquisition is about to be screwed.
S400, AK203, Talwar class frigates will likely get much higher scrutiny or be cancelled.
Super sukhoi likely gone and even maintenance for existing fighters will come under pressure.
Predator drones cancelled due to make in india initiative and p75i submarines delayed due to bureaucracy
Gonna be a tough 20 years for Indian armed forces
After all that, the Russians will abandon them for China if needed.
Indians really are fucked.