Which option is NOT a type of offensive operation?

• A. Attack
• B. Security
• C. Movement to contact
• D. Exploitation

Answer: (B)

Offensive operations aim to seize the initiative, defeat the enemy, and expand control by directly engaging and dislocating opposing forces. An attack is a direct offensive action designed to destroy or neutralize the enemy. Movement to contact is an offensive maneuver whose purpose is to close with the enemy, establish contact, and gain information to shape the fight. Exploitation follows a successful attack to rapidly disorganize remaining enemy forces and widen the gains.

Security, by contrast, is a protective task. It centers on preventing surprise, maintaining freedom of maneuver, and safeguarding forces and avenues of approach. It supports operations by reducing risk and providing information and security, but it does not itself pursue the defeat or displacement of the enemy.

Therefore, security is not an offensive operation.