Israel tag: BAE Systems is one of Lockheed Martin's two "principle industrial partners" on the F-35 combat aircraft which Israel is buying to replace F-16s (the other partner is Northrop Grumman) (f35.com). BAE has other arms-relationships with Israel including producing the Mk 38 Mod 2 Machine Gun System with Rafael and supplying this to the Israeli military. (US Department of Defense, 29.9.2014)
https://www.f35.com/global/participation/israel and http://www.defense.gov/News/Contracts/Contract-View/Article/606696