The Military can benefit from using a variety of floor cleaning machines and high-pressure cleaners for various purposes, such as maintaining cleanliness and sanitation, removing debris, and performing maintenance tasks. 

Floor scrubbers: Military facilities, such as barracks and dining halls, may benefit from automatic floor scrubbers that can clean large areas quickly and efficiently. These machines use rotating brushes and cleaning solution to remove dirt and grime from floors, and then vacuum up the dirty water.

Steam cleaners: Steam cleaners can be used to sanitise surfaces and kill germs, making them ideal for military facilities that require frequent cleaning and disinfection. These machines use high-pressure steam to clean and sanitize surfaces, making them ideal for cleaning areas such as barracks, medical facilities, and canteens.

Pressure washers: Military vehicles and equipment can get dirty and grimy, and pressure washers can be used to clean them quickly and efficiently. These machines use high-pressure water to remove dirt, grime, and other contaminants from surfaces, making them ideal for cleaning vehicles, aircraft, and other equipment.

Wet/dry vacuums: Wet/dry vacuums are versatile machines that can be used for a variety of cleaning tasks, including spills, wet floors, and dry debris. They are especially useful in military facilities where there may be spills or leaks of hazardous materials.

Overall, the best type of cleaning machine for the military will depend on the specific needs of the facility and equipment being cleaned. Military facilities and equipment require regular cleaning and maintenance to ensure they are safe, functional, and hygienic.