USCG Icebreaker ‘Polar Star’ Completes Escort of Cargo Vessels During Antarctic Operation Deep Freeze

The annual resupply of McMurdo Station, the U.S.’ largest Antarctic research station is set to wrap up in the coming days.

https://gcaptain.com/uscg-icebreaker-polar-star-completes-escort-of-cargo-vessels-during-antarctic-operation-deep-freeze/