A U.S. Marine Corps F-35B Lightning II aircraft with Marine Fighter Attack Squadron (VMFA) 121 arrives at Marine Corps Air Station (MCAS) Iwakuni, Japan on Nov. 9, 2017.
The remaining aircraft represent the last installment of F-35B Lightning IIs assigned to VMFA-121.
The F-35B Lightning II is a fifth-generation fighter, which is the world’s first operational supersonic short takeoff and vertical landing aircraft. The F-35B brings strategic agility, operational flexibility and tactical supremacy to III MEF with a mission radius greater than that of the F/A-18 Hornet and AV-8B Harrier II in support of the U.S. – Japan alliance.
About Lockheed Martin F-35 Lightning II:
Lockheed Martin F-35 Lightning II is a family of single-seat, single-engine, all-weather, fifth-generation stealth multirole fighters designed and developed by Lockheed Martin to perform ground attack and air defense missions.
It has three main models: the F-35A conventional takeoff and landing (CTOL) variant, the F-35B short take-off and vertical-landing (STOVL) variant, and the F-35C carrier-based Catapult Assisted Take-Off But Arrested Recovery (CATOBAR) variant.
The three distinct variants will replace the F-16 Fighting Falcon and A/OA-10 Thunderbolt II for the U.S. Air Force, the F/A-18 Hornet for the U.S. Navy, the F/A-18 and AV-8B Harrier for the U.S. Marine Corps, and a variety of fighters for 11 other countries.
On 31 July 2015, the United States Marines declared ready for deployment the first squadron of F-35B fighters after intensive testing. On 2 August 2016, the U.S. Air Force declared its first squadron of F-35A fighters combat-ready. The Initial Operational Capability (IOC) declaration of Navy fighters are expected in 2019.