Operational Consequences: Ships in Port
"The Coast Guard faces similar challenges, with older vessels, such as its Polar-class icebreakers, suffering from deferred maintenance and aging equipment that limits their operational capabilities in the Arctic. The MSC, responsible for prepositioning ships, also deals with maintenance deficiencies. These issues include inadequate preventative maintenance plans and poor contractor oversight, which have led to unplanned repair costs and extended dry dock periods, impeding the readiness of vital logistics and support vessels."
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The Coast Guard is suffering from near total disregard, since it was passed from Treasury to DHS. The only heavy ice breaker is the Polar Star, the only remaining ship in the Polar Class, and is currently in for maintenance.
US icebreakers are all conventionally powered, unlike Russia's which either have one or 2 nuclear reactors for power, and are capable of braking 9 feet of ice an 3 knots. Their crews have gourmet meals, a heated swimming pool and a sauna, plus hand ball courts. US crews have standard fare and no other amenities. Russia has over 12 nuclear powered heavy breakers and is building more every year.
The 3 new breakers are designed by a committee so that they can cross open ocean between the Arctic and the Antarctic. Which compromise means they are not as efficient as they need to be breaking ice. I don't know the final specs because the first one in due for launch sometime this year or next, and the other 2 are still on paper. Since they are conventionally powered, they will likely only break 3-4 feet at 3 knots. On any case, the designs are not final, and [ as traditional ], they are behind schedule and over budget.
The Finns [ best in the business ] have offered to build state of the art, nuclear powered breakers cheaply and quickly for us, but likely that offer will be ignored because 'made in America' prevails.