Eyes-of-Steel will ask you if war makes a person stronger. You can choose to say, "it depends on whether the war is won or lost" or intimidate her, provided you have the perk. If you pick the latter, she will send you to slay Hald Bitterblade and return his head to her. Once that is done, she will remark that her opinion of the prince has improved thanks to your actions.
"It's always good to see you, brave one."
Prince Irnskar asked me to speak to you. "War approaches like a storm on the wind and the Prince needs our help. Why should I trust him or his champion? Perhaps some discourse will show me the measure of Irnskar's advocate. Does war make a person stronger?"
- That depends on whether the war is won or lost. [?]
"Ah, the brave and mysterious champion returns. Do you have something for me?"
I defeated the Stormfist commander. "And I see that you brought me his head. Bitterblade was a worthy foe and your efforts on behalf of Prince Irnskar have improved my opinion of him considerably. I shall confer with the Prince and offer my counsel as needed."
- A doppelganger of Eyes-of-Steel can be found in the Circus of Cheerful Slaughter, and a vision of her created by Mannimarco can be found in Sancre Tor.