Line up of 13 Ford F550 light trucks, three of which appear to be fitted out with a rear box body. The picture was taken in Singapore in December 2013.
Recent sightings in Singapore of the F550, made by United States-based Ford Motor Company, follow reports that a prototype with a box body was observed at the Singapore Armed Forces' Headquarters Medical Corps (HQMC) at Nee Soon Camp about a year ago.
Senang Diri extends its thanks for the crowd sourced intel.