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:
Sailors prepare UAV. Maritime Civil Affairs and Security Training Security Forces Assistance Detachment assists Operations Specialist st Class Robert Mertz right assigned to Coastal Riverine Squadron CORIVON in moving an unmanned aerial system drone between the pier and riverine boat during Cooperation Afloat Readiness and Training