Yes, certainly. I think the types of support that the United States provides to all the people who show up but can't essentially feed and sustain themselves, for instance, is an example of that kind of thing. Even if you look at the countries that make very small contributions, they wouldn't be there unless the U.S. military was essentially providing all their logistics.
If you want to take it a step further, I think one of the key issues in Afghanistan—some of my colleagues were talking about this the other day when they appeared before you—is that the annual bill, depending on who you ask, for the Afghan national security forces will be $6 billion-plus after 2014. These estimates aren't very concrete, but I believe the Afghan government's ability to bring in revenue is something around $1 billion a year. So there's a huge shortfall just to keep paying for the security forces.
If nothing else, I think it's one example of leadership that may not be so publicly prominent. Someone is going to have to actually keep funding the Afghan government for a very long time into the foreseeable future.