The category "<point_type-base_of_fire-sing>" can be expressed as follows:

<point_type-base_of_fire-sing>

<company_noun-sing> <point_type-not_ranked-base_of_fire-sing>

<flight_noun-sing> <point_type-not_ranked-base_of_fire-sing>

<platoon_noun-sing> <point_type-not_ranked-base_of_fire-sing>

<section_noun-sing> <point_type-not_ranked-base_of_fire-sing>

<squad_noun-sing> <point_type-not_ranked-base_of_fire-sing>

<team_noun-sing> <point_type-not_ranked-base_of_fire-sing>

base of fire