According to Reuters, on December 7, the U.S. Congress announced a large-scale annual defense bill to try to increase the purchase of fighter jets and naval vessels to build a powerful military force. The National Defense Authorization Act (NDAA) for fiscal year 2022 approved nearly $770 billion in defense spending, increased the U.S. government's requirements for purchasing ships and fighters, and increased military salaries.

The bill increases the funding for the purchase of F-15EX fighter jets, allows the purchase of 17 aircraft, and incorporates the funds for 12 F/A-18E/F Super Hornet fighter jets manufactured by Boeing into the bill. It is worth mentioning that the bill does not Increase the procurement funds for the F-35 fighter jet produced by Lockheed Martin. The bill also provides funding for the purchase of 13 combat ships, including two Virginia-class submarines and three DDG 51 Arleigh Burke (Arleigh) manufactured by Huntington Ingles (HII.N) and General Dynamics (GD.N). Burke) destroyer.