 I think it's important for both. It's important for Marine Corps because probably they have a great opportunity to work here in Sardinia in a very interesting demanding area. For us, it's important because it stresses even more our joint level, command and control ability to include not only Italian services but even multinational personnel with different procedures. Joint Stas is the first and the most important Italian joint exercise but we will have a Joint Stas 19 with even more training objectives. So the wish I have, basically my desire is that the US Marine Corps and the US in general will be part of the exercise even next year and probably even more numerous more with a more important presence. From my point of view it's a complete success.