Forward Operating Base Jackson
Forward Operating Base Jackson ( FOB Jackson ) was a military base used by both British and US forces located just west of Sangin Village , Sangin District , Helmand Province , Afghanistan . 
<triplet> Forward Operating Base Jackson <subj> Helmand Province <obj> located in the administrative territorial entity <triplet> Sangin District <subj> Helmand Province <obj> located in the administrative territorial entity <subj> Afghanistan <obj> country <triplet> Helmand Province <subj> Sangin District <obj> contains administrative territorial entity <subj> Afghanistan <obj> country <triplet> Afghanistan <subj> Helmand Province <obj> contains administrative territorial entity