War Department 2026 National Defense Strategy https://media.defense.gov/2026/Jan/23/2003864773/-1/-1/0/2026-NATIONAL-DEFENSE-STRATEGY.PDF
Pentagon to reduce its role in deterrence of North Korea https://www.theguardian.com/world/2026/jan/24/north-korea-pentagon-to-reduce-role-deterrence
生成 AI の利用ガイドライン – 別冊 プロンプト集 https://www.pref.chiba.lg.jp/dejisui/press/2023/documents/guideline20240201-pr.pdf?utm_source=chatgpt.com