Which of the following is NOT considered a type of offensive task?

The correct choice identifies that a defensive operation is not considered a type of offensive task. Offensive tasks are characterized by actions designed to seize or hold terrain, destroy enemy forces, and achieve specific objectives through aggressiveness and initiative.

Movement to contact, exploitation, and pursuit all involve actively seeking out and engaging the enemy with the intention of gaining the advantage and continuing offensive momentum. Movement to contact is typically the initial phase of an offensive action, where forces make contact with the enemy to locate and assess their position. Exploitation focuses on taking advantage of a breach in enemy defenses to further advance and disrupt their ability to respond effectively. Pursuit aims to follow and disrupt a retreating enemy, preventing them from regrouping or reforming.

In contrast, a defensive operation is intrinsically reactive, focusing on preventing the enemy from advancing or completing their objectives, rather than pursuing or engaging them in an offensive capacity. This distinction emphasizes the difference in intent and methodology between offensive and defensive operations in military tactics.