User blog comment:773066/What happens to Altairs Armor./@comment-1379990-20100728151115

I'm not saying the armor is indestructible. It might have seen so for the time period it was made in or even used in the Renaissance, But I do think that the armor was not destroyed during the siege we see in the trailer. It looked like Ezio couldn't use it because it was blocked by the wood that fell of the roof.