‘polar code’

U.S. Coast Guard Cutter Willow drifts by an iceberg during an Arctic patrol. U.S. Coast Guard photo by Petty Officer 2nd Class Luke Clayton.

U.S. Coast Guard Cutter Willow drifts by an iceberg during an Arctic patrol. U.S. Coast Guard photo by Petty Officer 2nd Class Luke Clayton.

U.S. Coast Guard Cutter Willow drifts by an iceberg during an Arctic patrol. U.S. Coast Guard photo by Petty Officer 2nd Class Luke Clayton.

What's on your mind?