https://www.uscg.mil/readings/Article/1548602/force-laydown/
… The Coast Guard also has personnel assigned to eight DoD Combatant Commands and often has a presence on all seven continents and the world’s oceans, projecting national sovereignty with our icebreakers, national security cutters, high-endurance cutters, aviation assets, and deployable specialized forces...
That is some truly grotesque mission creep, without a doubt.