Which type of combat patrol is conducted for the purpose of surprise attacks on enemy positions?

A raid is a specialized type of combat patrol designed primarily for conducting surprise attacks on enemy positions. The objective of a raid is to strike quickly and effectively to achieve specific tactical goals, which could include capturing or destroying enemy assets, obtaining intelligence, or disrupting enemy operations. The key component of a raid is its emphasis on surprise and speed, allowing the attacking force to engage the enemy and withdraw before they can organize a counterattack.

In contrast, security patrols focus on gathering information and ensuring the safety of a unit by detecting enemy activity and threats in the area. Contact patrols are intended for engaging the enemy, usually in a more direct and sustained manner rather than relying on the element of surprise. Ambushes, while also designed to surprise an enemy, typically involve a specific setup and wait for the enemy to enter a predetermined kill zone. A raid stands out because it combines assault capabilities with a defined objective and a planned withdrawal, making it distinct from other patrol types.