I have a character in my story who loses her eyes--as in, her eyes are literally removed from her head. I'm stuck for ideas on how this would happen, though (the only thing that comes to mind is in Kill Bill when she plucks Elle Driver's eye out). I'm mainly looking for a battle/war setting, but something off the battlefield could work too (like a massive eye injury that would result in needing to retreat and have her eyes removed). This is an instant thing, she's had perfect vision for her whole life until this (so no diseases would work).
edit: Wow, so many replies! Thanks so much guys, you've really helped me out =]