Yeah at that point it's a battle of ISR, cruise missile strikes, drone strikes on air defense systems, etc. And I'm sure we have adapted to prepare for that. But it's much more difficult to wargame how well we would perform against defenses like that. Maybe we manage to hit key components with cruise missiles and it all collapses like with Desert Storm, or maybe it's more resilient than we expected and we take unacceptable losses. There's a lot of uncertainty that will never be resolved unless we actually pull the trigger.