Allows American citizens to be protected from prosecution for defending themselves or others regardless of state stand your ground laws.
Applies to public and private places.
Protections cover those who defend from people blocking roads, entrances, squatting, stealing, looting, assaulting, charging
Protections cover those whose private property was trespassed and searched without a warrant by authorities.
Protections cover those who travel across state lines with fire arms. Their state of residence fire arm laws or physical state, which ever is friendlier, are applied to the individual.