The Coast Guard gets its first new polar icebreaker in more than 25 years.The Coast Guard has accepted its first new polar icebreaker in more than 25 years, but it’s not really new. The 12,900-ton, 360-foot Anchor Handling Tug Support Ship (AHTS) Aiviq was acquired by the Coast Guard and renamed USCGC Storis (WAGB 21).According to a Coast Guard statement, “On Nov.