Every country calculates a business case that they take forward to their decision-making bodies like this one. They have to justify the outlay of taxpayer dollars to buy the airplane, and they can only do that through an economic industrial value that comes along with the program.
Smaller companies will not buy any other equipment, or very little, during the years they're buying F-35s, so the only source of funding for their defence industry comes through the F-35 contract. That's why the industrial participation element of the program is so important to all the nations that are part of it.
The ground rules for industrial participation were adjudicated by the partner countries. It was insisted upon by the partner countries that we have this in the MOU; otherwise, they wouldn't sign the MOU. So every partner country is very intimately involved with the construct of the best-value model; it's not something Lockheed dreamed up.
It is important because all the countries also want to keep the price of the airplane under control and down, and that's how you do it with best value. If you don't, you would pay a premium for insufficient or poor work. And that's been our history with offset programs, because a premium is paid by the gaining country for the work that's exchanged in an offset program for the airplanes that are being built for that country. In this case, the industry is participating in the build of all the airplanes for all the countries.