Talk:Ironclad Charge/@comment-171.96.176.53-20141025075947/@comment-84.84.87.65-20141026221031

They are upgrades (that you nedd to equip on the warframe mod slot) for said abillity. They are obtained by leveling the Steel Meridian syndicate. Read a bit more before asking these questions guys. The description in the wiki says it all!