Sandboxxx reports the release of a map illustrating the operations of the Russian and Chinese naval forces.
The Pentagon recently released a map showing the travel paths of Russian and Chinese naval vessels, alongside important undersea cables, as a part of its 2021 National Defense Authorization Act request, commonly referred to as the DoD’s budget. The map clearly shows the heavy traffic in both The Atlantic and Pacific oceans, with Russian subs encroaching on America’s eastern seaboard and Chinese submarines creeping up in the west.
The Russian Navy operations, including those just outside US territorial waters on the East Coast, are discussed in the post.
What I also see in the map, is a great deal of Chinese activity around Guam, significant activity around Hawaii, some activity extending to the Americas, and a surprising amount of Chinese activity in the Arctic, North of Siberia, that presumably passed through the Bering Strait. There is also Chinese activity near the Aleutians.
The Philippines, India, and Australia must also find this map interesting.
The map looks looks like more reason to consider providing cutters with an Anti-Submarine Warfare capability.
If we ever do have a “near peer” conflict with Russia and/or China, there is a good possibility, when we go to rescue the crews of torpedoed ships, cutters may find, they themselves have become targets. An ASW capability may be necessary just to allow the cutters to operate in a threat environment that could reach up to the US coast line.
If cutters were given an ASW capability, I would think their wartime role would be to escort logistics shipping from outload ports in the lower 48 to rear staging areas and return. Air and Surface threat levels would not be non-existent, but they would be low.