I particularly asked that question because we hear about visible and non-visible injuries. We've heard some anecdotal evidence to believe that a physical injury is much easier to transition from a person who is getting better to meeting the universality of service, as opposed to a person who has suffered from a non-visible injury. There appears to be a more difficult ability to prove to leadership that they are indeed now fit.
I wonder if you could address what you're doing in that regard.