This blog is about my return to Walter Reed to get a new leg. I am an above-the-knee amputee. I lost my leg in April 2007 in Iraq while riding in a Humvee that was struck by an "explosively formed projectile" -- a molten metal jet stream released from a homemade roadside bomb. My left knee was shattered and later amputated at Walter Reed. I rushed through rehab to get back to Alaska quickly. But my leg continued to change, and now my prosthetic doesn't fit, and I need to begin again. I'll keep you posted on my progress and experience. This time, it will work.