Further test systems received the designation FH 77BD and FH 77BW. By 2004, two prototypes had been ordered based on a lengthened version of the FH 77B mounted on a modified Volvo Construction Equipment A30D articulated haul truck (6x6). In 2008, Sweden ordered a first batch of seven units, while Norway ordered one.[3][4] In August 2009, Norway and Sweden ordered 24 Archers each, in a cooperative deal.[5]