Self-defense in the context of Bear attack

Civil liberties are fundamental rights and freedoms that governments pledge not to restrict, either through constitutions, legislation, or judicial interpretation, without due process of law. Although the scope of civil liberties differs between countries, they often include the freedom of conscience, freedom of the press, freedom of religion, freedom of expression, freedom of assembly, personal security, personal liberty, freedom of speech, right to privacy, equality before the law, due process of law, the right to a fair trial, and the right to life. Other civil liberties include the right to own property, the right to defend oneself, and the right to bodily integrity. Within the distinctions between civil liberties and other types of liberty, distinctions exist between positive liberty/positive rights and negative liberty/negative rights.

Libertarians advocate for the negative liberty aspect of civil liberties, emphasizing minimal government intervention in both personal and economic affairs. Influential advocates of this interpretation include John Stuart Mill, whose work On Liberty argues for the protection of individual freedoms from government encroachment, and Friedrich Hayek, whose The Road to Serfdom warns against the dangers of expanding state power. Ayn Rand's Atlas Shrugged and Ron Paul's The Revolution: A Manifesto further emphasize the importance of safeguarding personal autonomy and limiting government authority. These contributions have played a significant role in shaping the discourse on civil liberties and the appropriate scope of government.

A weapon, arm, or armament is any implement or device that is used to deter, threaten, inflict physical damage, harm, or kill. Weapons are used to increase the efficacy and efficiency of activities such as hunting, crime (e.g., murder), law enforcement, self-defense, warfare, or suicide. In a broader context, weapons may be construed to include anything used to gain a tactical, strategic, material, or mental advantage over an adversary or enemy target.

While ordinary objects such as rocks and bottles can be used as weapons, many objects are expressly designed for the purpose; these range from simple implements such as clubs and swords to complicated modern firearms, tanks, missiles and biological weapons. Something that has been repurposed, converted, or enhanced to become a weapon of war is termed weaponized, such as a weaponized virus or weaponized laser.

An edged weapon, or bladed weapon, is a hand-to-hand combat weapon with a cutting edge. Bladed weapons include swords, daggers, knives, and bayonets. Edged weapons are used to cut, hack, or slash; some edged weapons (such as many kinds of swords) may also permit thrusting and stabbing. Edged weapons contrast with blunt weapons such as maces, and with pointed weapons such as spears.

Many edged agricultural tools such as machetes, hatchets, axes, sickles, sling blades, and scythes, have been used as improvised weapons by peasantry, militia, or irregular forces – particularly as an expedient for defence.

Combat is a purposeful violent conflict between multiple combatants with the intent to harm the opposition. Combat may be armed (using weapons) or unarmed (not using weapons). Combat is resorted to either as a method of self-defense or to impose one's will upon others. An instance of combat can be a standalone confrontation or part of a wider conflict, and its scale can range from a fight between individuals to a war between organized groups. Combat may also be benign and recreational, as in the cases of combat sports and mock combat.

Combat may comply with, or be in violation of, local or international laws regarding conflict. Examples of rules include the Geneva Conventions (covering the treatment of people in war), medieval chivalry, the Marquess of Queensberry Rules (covering boxing), and the individual rulesets of various combat sports.

The right to keep and bear arms (often referred to as the right to bear arms) is a legal right for people to possess weapons (arms) for the preservation of life, liberty, and property. The purpose of gun rights is for self-defense, as well as hunting and sporting activities. Countries that guarantee a right to keep and bear arms include Albania, the Czech Republic, Guatemala, Mexico, Switzerland, the United States and Yemen.

A war of aggression, sometimes also war of conquest, is a military conflict waged without the justification of self-defense, usually for territorial gain and subjugation, in contrast with the concept of a just war.

Wars without international legality (i.e. not out of self-defense nor sanctioned by the United Nations Security Council) can be considered wars of aggression. However, this alone usually does not constitute the definition of a war of aggression: certain wars may be unlawful but not aggressive (a war to settle a boundary dispute where the initiator has a reasonable claim, and limited aims, is one example).

Martial arts are codified systems and traditions of combat. They are practiced for a number of reasons ranging from; violent street fighting, self-defense, military and law enforcement; to non-violent exercising, ceremonial, competition; physical, mental, and spiritual development; entertainment; and to preserve the intangible cultural heritage of a nation. The term "martial arts" was originally used to refer to the traditions of East Asia, but has subsequently been applied to other practices which originated outside that region.

A baton (also truncheon, nightstick, billy club, billystick, cosh, lathi, or simply stick) is a roughly cylindrical club made of wood, rubber, plastic, or metal. It is carried as a compliance tool and defensive weapon by law-enforcement officers, correctional staff, security guards and military personnel. The name baton comes from the French bâton (stick), derived from Old French Baston, from Latin bastum.

As a weapon a baton may be used defensively (to block) or offensively (to strike, jab, or bludgeon), and it can aid in the application of armlocks. The usual striking or bludgeoning action is not produced by a simple and direct hit, as with an ordinary blunt object, but rather by bringing the arm down sharply while allowing the truncheon to pivot nearly freely forward and downward, so moving its tip much faster than its handle. Batons are also used for non-weapon purposes such as breaking windows to free individuals trapped in a vehicle, or turning out a suspect's pockets during a search (as a precaution against sharp objects).

Submission wrestling, also known as submission fighting and submission grappling or simply grappling, is a martial art and combat sport that focuses on ground fighting and submission techniques. It is a hybrid discipline that incorporates elements of various martial arts such as various wrestling styles, judo, and Brazilian jiu-jitsu. Submission wrestling is practiced both as a competitive sport and as a training method for self-defence and mixed martial arts (MMA).

A ground combat vehicle, also known as a land assault vehicle or simply a combat vehicle or an assault vehicle, is a land-based military vehicle intended to be used for combat operations. They differ from non-combat military vehicles such as trucks in that they are designed for use in active combat zones, to be used in mechanized warfare and mobile infantry roles.

The classification of "combat vehicle" is a very broad category, and may include armored cars, armored personnel carriers, infantry fighting vehicles, infantry mobility vehicles, MRAPs, and tanks. Improvised fighting vehicles such as technicals can also count as combat vehicles. Most modern combat vehicles have vehicle armor, offensive or defensive weaponry, and sufficient space to carry passengers, equipment, or materiel; if the first two both apply, the vehicle may be considered an armored fighting vehicle.

Terms such as menacing, brandishment or brandishing refer to criminal offenses in many U.S. states which are generally defined as displaying a weapon with the intent of placing another person in fear of imminent physical injury or death.

Such implied threats can constitute extortion if used to coerce a decision. Depending on the jurisdiction, degrees of offense range from a misdemeanor for first-time offenders, to low- to mid-level felonies for offenders with a prior menacing charge. Self-defense is often explicitly given as an exception.

Justification is a defense in a criminal case, by which a defendant who committed the acts asserts that because what they did meets certain legal standards, they are not criminally culpable for the acts which would otherwise be criminal. Justification and excuse are related but different defenses (see Justification and excuse).

Justification is an exception to the prohibition of committing certain offenses. Justification can be a defense in a prosecution for a criminal offense. When an act is justified, a person is not criminally liable even though their act would otherwise constitute an offense. For example, to intentionally commit a homicide would be considered murder. However, it is not considered a crime if committed in self-defense. In addition to self-defense, the other justification defenses are defense of others, defense of property, and necessity.

A mass shooting is a violent crime in which one or more attackers use a firearm to kill or injure multiple individuals in rapid succession. Mass shootings with multiple deceased victims are a form of mass murder. There is no widely accepted specific definition of the term, and different organizations tracking such incidents use different criteria. Mass shootings are characterized by the targeting, often indiscriminate, of victims outside a combat setting, and the term generally excludes warfare, gang violence, shootouts, and self-defense. The perpetrator of an ongoing mass shooting may be referred to as an active shooter.

Mass shootings may be done for personal or psychological reasons, such as by individuals who are deeply disgruntled, seeking notoriety, or are intensely angry at a perceived grievance; though they have also been used as a terrorist tactic, such as when members of an ethnic or religious group are deliberately targeted. It has been theorized that media coverage of mass shootings has contributed to later shooters being motivated by fame-seeking. After mass shootings, mental health issues such as survivor's guilt and post-traumatic stress disorder are commonly suffered by survivors, first responders, and victims' loved ones.

The right of self-defense is the right for people as individuals to commit a crime, violent or non-violent, for the purpose of defending their own life (self-defense) and property, or to defend the lives of others, in certain circumstances. For example, while reckless driving is usually against the law, it can be justified if it was done to avoid a collision. The right, when it applies to the defense of another, is also called alter ego defense, defense of others, defense of a third person. Nations and states also have a right to self-defense in relation to their existence and independence.

In criminal law, if a defendant commits a crime because of a threat of deadly or grievous harm, or a reasonable perception of such harm, the defendant is said to have a "perfect self-defense" justification. If a defendant commits a crime because of such a perception, and the perception is not reasonable, the defendant may have "imperfect self-defense" as an excuse.

A walking stick (also known as a walking cane, cane, walking staff, or staff) is a device used primarily to aid walking, provide postural stability or support, or assist in maintaining a good posture. Some designs also serve as a fashion accessory, or are used for self-defense.

Walking sticks come in many shapes and sizes and some have become collector's items. People with disabilities may use some kinds of walking sticks as a crutch, but a walking cane is not designed for full weight support but used to help with balance. The walking stick has also historically been known to be used as a self-defense weapon, and may conceal a sword or knife.