]> 2012-05-28T10:35:46+00:00 Armor penetration 0 2011-10-04T01:34:26 2010-11-15T00:00:00 2009-09-22T00:00:00 2009-05-19T00:00:00 2009-04-14T00:00:00 2008-04-01T00:00:00 Armor Penetration 0 Arp 0 Armor penetration rating 0 Armor Penetration Rating 0 Armor pen 0 ArP 0 Pen 0 ArPen 0 Arpen 0 Articles to clean up 14 Outdated articles 14 Combat 14 Formulas and game mechanics 14 Game terms 14 Patch date 302