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

<i_f_v-pl>

gainful launchers

swa gainful launchers

swa sa-6 launchers

<specific_vehicle_type-pl>

thaad launchers

<i_f_v>

gainful launchers

swa gainful launchers

swa sa-6 launchers

<specific_vehicle_type-not_creatable-pl>

thaad launchers

<specific_vehicle_type-not_creatable>

thaad launchers