>>4214
>Any sort of naval conflict will absolutly destroy shipping worldwide.
The west has a big enough shipping fleet (Greece of all countries, is the one doing all the heavy lifting) to sustain itself. Keyword here is sustain, your brand new GPU isn't going to be in the list of stuff that gets approved for shipping.
Do keep in mind that China also relies on shipping for many things, coal being one of them. Their electrical grid pretty much relies on Australian coal.
There's also enough shipyards in Europe and Korea to keep a significant percentage of cargo ships regularly maintained. Bulk carriers and tankers will be the most important types to keep operable. Container ships won't be all that critical since they don't ship food (except meat) or fuel. Again, your GPU, TV and iphone won't be critical to the war effort. Medicine, believe it or not, is produced mostly in Europe and America, so we're fully covered on that front. Tough luck chinks, I don't how they will deal with a total ban of western medicine imports.
>>4225
>funnier they're required to continuously broadcast their exact real-time position to civilian authorities
Shipping lanes are already established and regularly watched. Whether your ship is broadcasting its position or not is irrelevant, they already know where to look and most importantly you are relying on GPS for navigation so you're broadcasting yourself to the world anyway. Ship navigation without GPS is still taught but I can tell you from experience that 95% of merchant officers have no fucking idea how to actually do it. They did it once or twice for the naval academy tests and never touched that subject ever again.