Which technique involves using the support hand to hold the flashlight and provide a steady beam?

The technique that utilizes the support hand to hold the flashlight and provides a steady beam is commonly known as the Harries technique. This method allows the shooter to maintain a solid grip on the firearm while simultaneously illuminating the target area. By using the support hand to grasp the flashlight, it can be positioned effectively to create a focused light that aids in target identification without compromising the shooter’s control over the weapon.

The Harries technique is advantageous as it allows for a more stable and controlled light source, minimizing the chances of the light beam shaking or moving erratically due to the shooter’s body movements. This can be especially important in low-light situations where accuracy in both aiming and illuminating the target is critical for safety and effectiveness.

In contrast, other techniques serve different purposes or offer different control mechanisms, but they do not specifically emphasize the support hand’s role in flashlight usage as the Harries technique does. For instance, the FBI technique involves holding the flashlight in a position that may not provide the same level of stability and control, while the Stack Over Under and Chapman techniques have their own distinct methodologies that don't focus on the flashlight support in the same way.