Shattering Armor: The idea behind this is fairly simple. Mini-explosives are set up inside the armor (this can be done in many layers, and that is in fact how it is typically done). When desired, the armor shatters off with explosive force! This is only recommended for gladiatorial fighters and people who can repair large chunks of armor; one can have 30-40 layers, 50%-100% of which have the Shattering Armor feature (this would fit on tanks), but it becomes remarkably expensive. Nonetheless, the damage done can be respectable. On smaller armors, the damage is mainly like a nail bomb. On tanks, however, the massive plates are more like a nail bomb done with artillery shells!