Military campaigns have been an integral part of warfare since ancient times. A military campaign, in simple terms, refers to a series of military operations carried out by a particular army or nation against an adversary. This term can be synonymous with several similar phrases. A 'military operation' refers specifically to an action or a series of actions undertaken for a specific military purpose. Similarly, a 'battle' refers to a significant engagement between two opposing forces, and a 'conflict' refers to a broader struggle between two parties. Additionally, the terms 'warfare' and 'armed conflict' are also often used interchangeably to refer to military campaigns. Whether in ancient times or modern-day warfare, these synonyms are all equally relevant to the concept of a military campaign.