Ruag armor???Hiding? They are literally showing the cover for the basket. Yes, I've looked under it.
Would you get offended if I ask you where did you get this information? There isn't any kind of Leo2 modernization certain for today or planned for the future. Land Forces are not waiting for anything currently. The whole NG project happened specifically after Aselsan made a 3D model of a Leo2A4 for IBD Deisenroth to be used in computer generated simulations. They made a deal on adding armor to the Aselsan's Leo2 project afterwards. The original Leo2 project didn't even any armor upgrade at all. It was only started as a compensation for the penalties of Volkan-I project.
However, Aselsan indeed borrowed a second Leo2A4 from the Army for their second project which is planned to use Ruag made armor. Last time I heard (June 2015) they were still negotiating for the deal.
Dude, posting in this forum is like holding a hot coal with your bare hands. I sincerely don't know who will lost his flick and who will not. I'm just posting about the things that I have first hand information.