F-35 Lightning II F-35 F-16 F-35C Stealth Fighters Military Upgrades F-16 Fighting Falcon F-35B Stealth Technology MiG-21 Replacement MiG-31K Lockheed P-38 Lightning Gripen Fighter Jets F-15 F/A-18 Hornet F/A-18F Super Hornet Sixth-Generation Fighters F-15E Strike Eagle Mirage 2000-5 F-35 Program F-35 Joint Strike Fighter Su-34 Russian Jets Manned Fighters Sukhoi Su-34 Defense Procurement