4 ms·
> Where would you direct your submarine, and where would you best fire you missiles, from the perspective of an as-late-as-possible space-based detection of you
by alexhutcheson 9y ago
> Where would you direct your submarine, and where would you best fire you missiles, from the perspective of an as-late-as-possible space-based detection of your missile launches?
Honest question - is this the function you'd be optimizing for? What are the implications of earlier space-based detection of a launch? Presumably fast detection of a launch plume would help you find and hunt down the sub, but at that point the missiles are already in the air. I would think that the more important factor is where to hide to minimize chance of detection prior to the launch.
- zdkl 9y agoYou want to minimise the adversary's chance to put in place proper evacuation or countermeasures.
- dmurray 9y agoIt's assumed that a submarine can travel in the ocean for long periods without detection. I don't know whether this is still considered to be true by military strategists, but it's a large part of the motivation behind having nuclear-armed submarines in the first place. A submarine is at least pretty stealthy, but the heat signature of a missile launch is impossible to hide. Another way to look at it: the satellite systems described in the article (SBIRS and DSP) are optimised for early detection of a launch. So when considering the deficiencies of those systems, it's correct to consider a hypothetical adversary who optimises for the opposite.
- deleted 9y ago[deleted]