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:
Operation Deep Freeze McMurdo Station NC.JPEG Navy Sailors assigned to Navy Cargo Handling Battalion NCBH offload cargo from the Military Sealift Command chartered container ship MV American Tern TAK to an ice pier during Operation Deep Freeze the annual operation to resupply the National Science Foundation's McMurdo Station on