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:
Satellite phone. Inmarsat satellite telephone in use Nias Indonesia April Information System Technician st Class Josh Davis performs communications check with an Inmarsat satellite telephone system to establish communications with the Military Sealift Command MSC hospital ship USNS Mercy TAH and the advance team upon arrival