Introduction

The U.S. Coast Guard’s newest acquisition, the icebreaker Aiviq, is set to supplement the service’s aging polar-capable vessels.

This addition is crucial for increasing U.S. presence in the Arctic and countering Russian and Chinese influence.

Aiviq vs. Healy: A Comparison

Icebreaking Capabilities

Aiviq, described as the world’s most powerful offshore supply and anchor handling icebreaking vessel during its commercial service life.

It has a Polar Class 3-equivalent designation, allowing it to operate year-round in polar waters and pass through moderate multi-year ice conditions. Similarly, Healy can break through 4.5 ft of ice continuously.

Design and Purpose

While Healy was purpose-built for Arctic operations. Aiviq was designed as a heavy-duty workhorse for industrial and commercial purposes.

Healy has already reached the North Pole unaccompanied on two occasions. Aiviq might struggle in heavy ice ridges.

Challenges and Refit

Aiviq’s unsuitability for military operations was a concern for USCG leadership. The vessel is currently undergoing an 18-month refit to comply with the National Defense Authorization Act.

Even with the refit, Aiviq will likely not match Healy’s ability to support extended scientific missions.

Primary Role in the Arctic

Aiviq’s primary role will be sovereignty, sailing mainly in the Beaufort Sea and monitoring Chinese and Russian patrols in the Bering Sea.

Conclusion

The acquisition of Aiviq, to be renamed Storis, is a strategic move by the US Coast Guard to enhance its presence in the Arctic. While it may not match Healy’s scientific capabilities, it will play a crucial role in monitoring and maintaining sovereignty in the region.

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