Given the physical and sexual abuses heaped on Iraqi prisoners by Charles Graner, I do not believe that 10 years imprisonment is long enough. If a military sentence is similar to a federal sentence, this would mean that he could get out in 8.5 years (given at 15% reduction for good behavior).
His sentence will presumably be a benchmark for other sentences--which will likely be even lighter.
This is how we demonstrate that we abhor such action?