Portman Type 2

The Portman II is a underwater Knightmare Frame first fielded by the Holy Britannian Empire in.

Design and development
The Portman II was created after the success of the initial Portman. This unit is considerably faster and more specialized than it's predecessor. An extra pair of turbines are mounted on its forearms and the three-fingered claws are replaced with a smaller five-digit hand. The Portman II can also have a float system attached to it, RMI stands for Royal Marine Infantry.

Operational history
A single Portman II appears during the Battle of Mt. Fuji, with Lelouch's infiltration unit, upon being the last unit to try to enter, it is destroyed when the blaze luminous of Damocles reforms, and it crashes.