Watching Russian Air & Sea Activity

[AdamG]

Nifty writeup on Russia's POSEIDON Torpedo

The Poseidon is the largest torpedo ever developed in any country. At around 2 meters (6.5 ft) in diameter and over 20 meters (65 ft) long, it is approximately twice the size of submarine launched ballistic missiles (SLBMs) and thirty times the size of a regular ‘heavyweight’ torpedo.

As well as submarine launch, there are reports and rumors that Poseidon has a seabed launch option, waiting on the sea floor for as long as necessary. In this mode the system may be known as Skif (Скиф – possibly named after the Scythian nomads who once Eurasian steppes 1500 years ago).

http://www.hisutton.com/Poseidon_Torpedo.html