豪州の潜水艦の爆死ぷりをみて元母国のスチュアート級の価格を調べたけど爆死ぷり酷くね？
or the period 2015 to 2025, the equipment
budget is £166 billion, made up of procurement (£69 billion) and support (£84 billion)
budgets, a central contingency reserve (£4.3 billion), and an unallocated budget
(£9.5 billion) that the Department has not yet committed to specific programmes.

https://www.nao.org.uk/wp-content/uploads/2015/10/Major-Projects-Report-2015-and-the-Equipment-Plan-2015-2025.pdf