Although the design started with a NATO requirement in 1986 and became operational in 2004, the first tranche of aircraft, namely the initial 148 machines, was mainly dedicated to the air-to-air role, with only a limited air-to-service capability. With the second tranche, the current standard that is now being delivered, we have significantly increased the growth capacity, memory capability of the computers, speed of the computers to allow the new air-to-ground capabilities to be embedded and still allow a lot of growth potential for the new weapons and the new sensors that we, together with our co-nations, are planning to integrate.
We have already established a program whereby, on a two-year basis, we have a package of capabilities to be released in service. We already have contracts for capabilities to be released in 2012, 2014, and we're about to discuss the requirements that would be integrated into the program in the years after.