Insanity is not a justification defense, but rather a mental state defense that negates the element of mens rea (criminal intent).

All of the above elements must be present in order to successfully assert a self-defense claim.

The defense of others allows a person to use force to protect any innocent person, not just those with whom they have a close relationship.

All of the above elements must be present in order to successfully assert a necessity defense.

Superior orders is not a valid justification defense in international criminal law, as it is considered a defense of obedience to authority, which is not recognized as a valid defense to crimes against humanity, war crimes, or genocide.

The defense of others is a valid justification defense when a person uses force to protect an innocent person from imminent harm.

Following orders is not a valid justification defense in military law, as it is considered a defense of obedience to authority, which is not recognized as a valid defense to war crimes or crimes against humanity.

The necessity defense is a valid justification defense when a person is faced with an imminent threat of serious bodily harm or death and has no other reasonable option to avoid the threat.

Salvage is not a valid justification defense in maritime law, as it is a remedy for the recovery of property that has been lost or abandoned at sea.

The defense of property is a valid justification defense when a person uses force to protect their property from imminent harm.

Economic hardship is not a valid justification defense in environmental law, as it is not considered a sufficient reason to justify causing environmental harm.

The defense of necessity is a valid justification defense in medical law when a doctor performs a medical procedure without the patient's consent in order to save their life.

Consent is not a justification defense in tort law, as it is a defense that negates the element of fault, rather than justifying the defendant's conduct.

The defense of self-defense is a valid justification defense in sports law when a player uses force to protect themselves from imminent harm.

Bona fide occupational qualification is not a justification defense in employment law, as it is a defense that allows an employer to discriminate against a person based on a protected characteristic, such as race, sex, or religion, if the discrimination is necessary for the job.