イギリス予算：2兆2,495億円（120憶ポンド）
Speaking in Japan, Defence Secretary Ben Wallace said: ‘We will be investing £2 billion in GCAP up to 2025 and £10 billion over the next ten years.
https://www.dailymail.co.uk/news/article-11865279/UK-spend-10billion-build-AI-powered-fighter-jets.html
イタリヤ予算：8,017憶円（50憶ユーロ）
A further €5 billion was allocated to the Global Combat Air Programme (GCAP) collaboration
with the UK and Japan for a 6th generation fighter.
https://finabel.org/italys-new-defence-plan-nuclear-readiness-exercises-new-german-tanks-and-billions-in-expenditures/
イタリアが予算を増やさなければ４：４：２だよ