Leadership is both a research field and a practical skill encompassing the capability of an individual or organization to "direct" or guide other people, teams, or entire organizations. Professional literature debates various perspectives, contrasting Eastern and Western approaches to leadership, and (inside the West) US vs. European approaches. US academic surroundings define leadership as "a practice of social influence in which a individual can enlist the help and support of other people in the achievement of a frequent task".

Direction seen from a non-academic perspective encompasses a view of a leader that can be moved not only by communitarian targets but also by the search for individual power. Leadership can derive from a mixture of factors.

Studies of leadership have produced theories involving traits, behavioural discussion, function, behaviour, ability, vision and values, charisma, and intelligence, among others.

A leadership style is a pioneer's style of offering management, implementing plans, and inspiring people. It is the result of the doctrine, character, and experience of their leader. Rhetoric specialists have also developed models for understanding leadership (Robert Hariman, Political Style, Philippe-Joseph Salazar, L'Hyperpolitique. Technologies politiques De La Domination).

Different situations call for different leadership styles. In an emergency when there is little time to converge on an arrangement and where a designated authority has significantly more experience or experience than the remainder of the group, an autocratic leadership style may be most effective; however, in an extremely motivated and aligned team using a homogeneous degree of expertise, a more democratic or Laissez-faire style may be more successful. The design adopted should be the one that most effectively achieves the objectives of the group while balancing the interests of its individual members.

A field in which leadership style has gained powerful attention is that of military science, recently expressing a holistic and integrated view of leadership, such as the way the leader's physical existence determines how others perceive that leader. The factors of physical existence are military posture, physical fitness, confidence, and resilience. The leader's intellectual capacity helps to conceptualize solutions and acquire knowledge to perform the job. A leader's Profession abilities employ agility, judgment, innovation, interpersonal tact, and domain knowledge. Domain awareness for leaders encircles tactical and technical knowledge as well as cultural and geopolitical significance.