ここですかね。seekingがわからない方かな？

”In the interim, Japan's Ministry of Defense (MoD) is seeking greater indigenous expertise for the development of F-X fighter-related technology. This is being driven by the fact that Japan's last industrial involvement in a fighter development project (the Mitsubishi F-2) was 27 years ago.”

ttps://www.janes.com/defence-news/news-detail/japan-working-on-f-x-fighter-jet-programme-amid-pending-deal-with-uk-on-fcas