Which of the following ladder carry techniques involves three firefighters all on one side carrying the ladder at arm's length?

The technique known as the Three Firefighter Suitcase Carry involves three firefighters positioned on one side of the ladder, carrying it at arm's length. This method is designed to provide stability and balance, especially when navigating through tight spaces or when quick movement is necessary.

In this carrying technique, each firefighter can maintain a proper grip without compromising control, allowing them to communicate effectively and adjust their positions as needed. This method is particularly effective for carrying longer ladders, where the weight and balance can become challenging. By having three firefighters on one side, the effort is shared, which minimizes strain and enhances coordination.

The other techniques mentioned each have distinct purposes and configurations. A Two Firefighter Carry typically involves two firefighters working together but doesn't specifically relate to carrying from one side at arm's length. The Shoulder Carry and Overhead Carry utilize different positions and techniques for carrying, which do not align with the description of the Three Firefighter Suitcase Carry. These techniques often require different stances and may involve more significant physical exertion or a change in the center of gravity.