EspritdeKzhrot’s diary

Pick up the interesting topics of naval security from the U.S. Department of Defense and U.S. Navy trend reports and so on. Also, I will make a note and follow on my ideas.

Japan Buy SM-6s in $450M

Japan Set to Buy SM-6s in Potential $450M Deal, Says State Department

 

https://www.dsca.mil/press-media/major-arms-sales/japan-standard-missile-6-block-i-sm-6-blk-i-missiles


https://news.usni.org/2022/10/20/japan-set-to-buy-sm-6s-in-potential-450m-deal-says-state-deptartment

 

Standard Missile 6 (SM-6) Block I missiles and related equipment を $450 millionで、
単純には1発あたり14mくらいであり、対空ミサイル(一部低層MDやサーフェス能力を有するとは言え、)としてはなかなかな金額。

この場合の費用対効果は、対象目標のイラン製ドローン?とかではなく、防護すべきものの価値で考えるものなのでしょう。

 

・thirty-two (32) Standard Missile 6 (SM-6) Block I missiles (in two tranches of 16).
・MK 21 Vertical Launch System (VLS) canisters
・Obsolescence engineering, integration and test activity.
・Canister handling equipment, spares, training and training equipment/aids.
・Technical publications/ data.
・U.S. Government and contractor engineering, technical and logistical support services.
・Other related elements of logistical and program support.

 

また、USNI記事には、SM-6 Missile Profileのきれいな絵が載っていますが、
SM-6 Unique / SM-2 Blk Ⅳ Unique は、同じセクションを指し、どう見ればよいのかわかりません。

 

文末のイージスシステム搭載艦についての記述は、時期的にも今回の調達分には含まれないのでは?と思われます。


Earlier this year, Japan indicated it would build two 20,000 warships designed specifically for ballistic missile defense missions, USNI News reported last month.