This page uses content from the English Wikipedia. The original content was at Template:BattleBox.
Add collapsible option
The list of combatants, commanders, strength and casualties can grow relatively long (e.g. Second siege of Meereen), so I tried to add the option of making them collapsible (as is the case in the Template:Infobox Military Conflict) but it doesn't work. I'm still learning where template-building is concerned, so would anyone else know how to add this parameter? --Rhaenys Targaryen (talk) 13:10, 11 August 2016 (UTC)