Sea troopers

The sea trooper is stormtroopers
equiped with scuba-gear enableing
them to launch sea assults.

Their suits is made up with a
breathing unit/mask and they
have special propulsion units in
their backpacks and their boots/flipper
which makes them fast and agile
in the water.

The seatrooper is also fitted with
a special blaster-spear gun for
underwater use.