The rules that use the vocabulary item "radar" are:

<i_f_v-sing>

gainful fire control radar

mixed aa fire control radar

mixed air defense fire control radar

mixed anti air fire control radar

swa gainful fire control radar

swa mixed aa fire control radar

swa mixed air defense fire control radar

swa mixed anti air fire control radar

swa sa-6 fire control radar

<team_or_group_section_echelon>

mixed self propelled anti air radar group

mixed sp aa radar group

<specific_vehicle_type-sing>

thaad radar

<i_f_v>

gainful fire control radar

mixed aa fire control radar

mixed air defense fire control radar

mixed anti air fire control radar

swa gainful fire control radar

swa mixed aa fire control radar

swa mixed air defense fire control radar

swa mixed anti air fire control radar

swa sa-6 fire control radar

<specific_vehicle_type-creatable-sing>

thaad radar

<specific_vehicle_type-not_creatable-sing>

thaad radar

<specific_vehicle_type-not_creatable>

thaad radar