An option that sets the quantity of an attachment.
<production>
<productionRule name="buyInfantry">
<cost resource="PUs" quantity="3"/>
<result resourceOrUnit="infantry" quantity="1"/>
</productionRule>
An option that sets the quantity of an attachment.
<production>
<productionRule name="buyInfantry">
<cost resource="PUs" quantity="3"/>
<result resourceOrUnit="infantry" quantity="1"/>
</productionRule>