Talk:Ember (Warframe)/@comment-69.112.80.22-20130825002146/@comment-24.251.177.192-20130828181047

Um... they both work, but its not like a multiplicative effect if thats what your asking. Any damage that gets through the 91% damage reduction will then be reduced again depending on your armor rating.

The problem is that Ember has only 10 base armor (unlike rhino/frost/saryn which have 150 base armor). Steel fiber increases your base armor by a percentage (%), so with max steel fiber your going from 10 armor to about 20, which is not very good.

I recommend sticking with focus + Continuity for increased survival. It helps that you are totally immune to energy drain ancient attacks while active. Best warframe vs. infested bar none.