Nazi Storm Troopers are elite military unites of the Greater German Empire during the war. By the end of World War II the Third Reich became an absolute leader in military technology. Some research included making a new type of deep ocean scuba-diving suit and equipment for frogmen of the Kriegsmarine (German Navy). With new advanced equipment, Kriegsmarine frogmen are used to guard deep sea facilities and offer fleet protection. These heavily-armored frogmen are also employed as security guards for dealing with high-risk situations.