Both vessels, HSwMS Gävle and HSwMS Sundsvall, took part in a United Nations operation off the coast of Lebanon in 2006 and 2007, following the 2006 Lebanon War.
HMS Gävle and HMS Sundsvall deltog i 2006-2007 i FN-operationen UNIFIL ud for Libanons kyst, efter Libanon-krigen i 2006.