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

<specific_vehicle_type-pl>

armored vehicle launch bridges

<specific_vehicle_type-sing>

armored vehicle launch bridge

armored vehicle launch with miclic

<specific_vehicle_type-not_creatable-pl>

armored vehicle launch bridges

<specific_vehicle_type-creatable-sing>

armored vehicle launch bridge

armored vehicle launch with miclic

<specific_vehicle_type-not_creatable-sing>

armored vehicle launch bridge

armored vehicle launch with miclic

<specific_vehicle_type-not_creatable>

armored vehicle launch bridge

armored vehicle launch bridges

armored vehicle launch with miclic