Power refers to one's ability to control their environment and influence others. Leaders gain power through their position within an organization as well as personal characteristics like expertise. There are various sources and types of power, including position power from one's formal role, as well as personal power stemming from expertise, charisma, and reputation. Political tactics aimed at gaining and maintaining power include developing connections, controlling information, and gaining outside validation. Building relationships and avoiding missteps are also important for navigating organizational politics. Leaders must balance using power appropriately while also curbing excessive political behavior that could hurt productivity or morale.