Conquest refers to the act of gaining control over a territory or people, often through military force. Historically, it has been a significant factor in the expansion of empires, such as the Roman Empire and the Mongol Empire. Conquests can lead to the establishment of new governments, cultural exchanges, and sometimes, conflicts. The process of conquest typically involves strategic planning, battles, and the use of resources. It can result in the subjugation of local populations and the imposition of new laws and customs. Notable examples include Alexander the Great's campaigns and the Spanish Conquest of the Americas.