Through out the 3 years the clone wars raged on hundred thousands clones fought in the war many specialized for different terrains missions and vehicles
About this creation
Commander Cody Aqua Gear these advanced suits designed for the Kamino, Naboo Mon Calamaria and Aqualaris campaigns (Only intel I uploaded the photos did I realize the reflection in the visor)
Captain Rex aqua gear
The two together searching the water of a planet
Close Combat Clone, 50 of these high advanced clones were trained before the war and only 4 survived to order 66. The Kaminoans wanted jedi to train them personally and in the force but since jedi didn't know at the time of the clone army they never were trained by jedi.
Space Trooper, Designed for anti gravity environments they trained in special simulators and on kaminos's moons. Used in may occasions through out the war mainly to help recover escape pods there nemesis was the rocket battle droid.
Clone Tracker, These clones were in charge of tracking enemy forces. They have a tracking radio and a electric power locater for tracking droids This one in particular is a commander of a squad shown by his red markings
Bouns Pictures The under water environment
did you notice they were being watched?
And a slightly different angle on the Space trooper.