The US Coast Guard's biggest ship made a rare trip to the North Pole amid warnings about Russian and Chinese moves in the Arctic
![The MY Bob Barker, the anti-whaling icebreaker operative by the Sea Shephard Conservation Society, docked at Sydney Harbor Stock Photo - Alamy The MY Bob Barker, the anti-whaling icebreaker operative by the Sea Shephard Conservation Society, docked at Sydney Harbor Stock Photo - Alamy](https://c8.alamy.com/zooms/6/7b37daf1f88a460aa26b850f88aaffc4/2a649x7.jpg)
The MY Bob Barker, the anti-whaling icebreaker operative by the Sea Shephard Conservation Society, docked at Sydney Harbor Stock Photo - Alamy
![Seattle-based icebreaker will make Northwest Passage transit in new Arctic mission | The Seattle Times Seattle-based icebreaker will make Northwest Passage transit in new Arctic mission | The Seattle Times](https://images.seattletimes.com/wp-content/uploads/2021/07/07212021_Coast-Guard-Cutter-Healy_173154.jpg?d=780x585)
Seattle-based icebreaker will make Northwest Passage transit in new Arctic mission | The Seattle Times
![Wind, Fire, and Ice: The Perils of a Coast Guard Icebreaker in Antarctica: Bunes, Robert M.: 9781493060344: Amazon.com: Books Wind, Fire, and Ice: The Perils of a Coast Guard Icebreaker in Antarctica: Bunes, Robert M.: 9781493060344: Amazon.com: Books](https://images-na.ssl-images-amazon.com/images/I/81O8LzWInHS._AC_UL600_SR600,600_.jpg)
Wind, Fire, and Ice: The Perils of a Coast Guard Icebreaker in Antarctica: Bunes, Robert M.: 9781493060344: Amazon.com: Books
![The MY Bob Barker, the anti-whaling icebreaker operative by the Sea Shephard Conservation Society, docked at Sydney Harbor Stock Photo - Alamy The MY Bob Barker, the anti-whaling icebreaker operative by the Sea Shephard Conservation Society, docked at Sydney Harbor Stock Photo - Alamy](https://c8.alamy.com/comp/2A649EG/the-my-bob-barker-the-anti-whaling-icebreaker-operative-by-the-sea-shephard-conservation-society-docked-at-sydney-harbor-2A649EG.jpg)