This 737 was sitting on the ramp at Boeing Field, apparently getting ready to move.  It showed up online as a variety of possible owners including Aramco.  However, I thought I knew who it really belonged to and it did indeed turn out to be used by the Federal Government.  I think it is part of the US Marshal service and I suspect it is being used to transport individuals that are not popular with law enforcement to a new location.  I don’t know whether that is internal transport or deportation but I suspect I don’t want to be on one of those flights.  They certainly don’t divert any funding to painting the jets!