http://www.marinelink.com/news/supplying-fuel-keeping-the-fleet-afloat/supplying-fuel-keeping-the-fleet-afloat313886
Supplying Fuel, Keeping the Fleet Afloat
The Argentine supply ship ARA Patagonia (B 1) participates in exercises alongside dock landing ship USS Pearl Harbor (LSD 52) to mark the beginning of UNITAS.