How much warning would we have on an incoming ICBM on the East Coast from russia?

[sarisataka]

61. The SSBNs typically don't venture

Out of arctic waters. Russia knows they are too vulnerable so they are kept close where they can be protected by attack subs, surface ships and land based air.

The SSGNs are the close in threat. They have three older Oscar class boats that are still effective. Each has 24 missile tubes that could be loaded with nuke tipped Kalibr cruise missiles.

They also have three of the new Yasen class which are uncomfortably close to our Seawolf class. Each Yasen can carry 40 Kalibrs

Even if we take out half before they can launch, that could mean 75 missiles each carrying 100kt arriving with short notice.