This image was acquired from
wikimedia. It was marked as Public Domain or CC0 and is free to use. To verify, go to the source and check the information there.
Keywords from Image Description:
Deepfreeze . USS Glacier breaking ice out of Kainan Bay Antarctica for berthing of cargo ships USNS Greenville Victory and USS Arneb Report of Operation DEEPFREEZE Navy Task Force Washington pp United States Navy Original work of the US Federal Government public domain PDUSGov Operation Deep Freeze USS Glacier AGB