Unfortunately, there already have been casualties on our side; critical U.S. missile and interceptor stockpiles have been severely depleted, all at a cost of $45 billion in military expenditures. So yeah, it definitely does matter to me and it worries me that this may end up resulting in unintended consequences in the future. That being said, if we are able to force Iran into a regime change, that would probably make all of this worth it in the long term, but I'm no longer convinced that we're heading in that direction.