Ends the TAA process and FDP Phase IV. Provided to the Army provides the operating and generating force structure at the standard requirements code (SRC) level of detail for the next 2-5 years Key input to the POM process
Both oxygen and hydrogen are reactive, colorless gases that are found in the air and are essential for your survival. The primary difference between the two elements is their physical and chemical properties.
Hydrogen does not support combustion in the sense that oxygen does. Obviously hydrogen will burn in oxygen. There are a few other substances which will support combustion. Those are fluorine, chlorine and to a slight degree bromine. A number of substances will burn in one of those halogens.