日本：極超音速ミサイル､HVGP/HCM：Jane’s 360（動画）：
Japan developing new anti-surface warheads for future hypersonic missiles：
日本为未来的超音速导弹开发新的反水面战斗部
防衛省（MoD）：ジェーンの掲載記事
MoD：防衛装備庁（ATLA：Acquisition, Technology, and Logistics Agency）
超速飛行発射体（HVGP：the Hyper Velocity Gliding Projectile）及び極超音速巡航ミサイル（HCM：the Hypersonic Cruising Missile）に、
「Sea Buster’」タンデム型装薬弾頭（ tandem-charge warhead）と、複数の装薬弾頭（MEFP： a multiple explosively formed penetrator）の装備を検討中。
Japan developing new anti-surface warheads for future hypersonic missiles
Japan is developing two advanced anti-surface warheads
that will be fitted onto two hypersonic weapons that are currently also under development,
as indicated by several documents obtained by Jane’s from the Ministry of Defense (MoD) in Tokyo.
The MoD’s Acquisition, Technology, and Logistics Agency (ATLA)
plans to arm these weapons, namely
the Hyper Velocity Gliding Projectile (HVGP) and
the Hypersonic Cruising Missile (HCM),
with the ‘Sea Buster’ tandem-charge warhead and a multiple explosively formed penetrator (MEFP) warhead, according to the documents.
Jane’s 360