What is one of the key purposes of conducting offensive tasks in military operations?

One of the key purposes of conducting offensive tasks in military operations is to secure decisive terrain. Decisive terrain refers to land features that can significantly impact the course of military engagements and operations. By capturing and controlling such terrain, forces can gain a tactical advantage over the enemy, enabling better maneuverability, enhanced observation, and increased logistical support. Securing this terrain often disrupts enemy operations, provides opportunities for further offensive actions, and can lead to the overall success of a campaign. This focus on decisive terrain is central to achieving objectives in both the short and long term, as it directly influences the outcome of engagements and affects the enemy's ability to conduct their operations effectively.