Supercavitationary Rocket-Thrust Subfighter!

[To the tune of Supercalifragilisticexpialidocious!]

We used to go beneath the seas with standard submarines.
But now we have technologies for much swifter machines.
They duck and dodge and whip and weave like fighters of the air
They're rather loud and obvious, but so fast we don't care.

[Chorus]
They're Supercavitationary Rocket-Thrust Subfighters,
Streamlined gas-pocket submarines with skids of carbon fibers!
When you light the engine off, the whole ocean gets brighter!
Supercavitationary Rocket-Thrust Subfighters!

Our supercavitation subs have redefined the game,
Because we kit them out with guns and torps that do the same
Britannia claims to rule the waves and God may save their Queen
But he can’t save their navy from our swift submarines.