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. https://nationalinterest.org/blog/buzz/locked-and-loaded-how-f-35-will-dominate-skies-until-2070-45717
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LOCKED AND LOADED: HOW THE F-35 WILL DOMINATE THE SKIES UNTIL 2070
The Block 4 initiative is part of a long range trajectory planned for the F-35 described by Pentagon developers as C2D2 - Continuous Capability Development and Delivery. The idea, officials say, is to position the multi-role fighter such that it can consistently accommodate new weapons, stealth materials, sensors and guidance technology as it becomes available. KRIS OSBORN READ MORE