How many breakaways are required on the M149A2 water trailer?

The M149A2 water trailer requires one cluster of breakaways. This configuration is critical for the safe operation and transport of the trailer, as it ensures that the trailer can be disconnected quickly in an emergency without compromising the integrity of the water supply. The design also reflects the operational considerations for ease of use and rapid deployment, which are vital in military logistics.

Understanding the specific requirements for breakaways is essential for personnel responsible for transporting and utilizing the trailer, as it contributes to safety protocols and equipment readiness. Each cluster allows for a level of redundancy and assurance that in case of a malfunction or unforeseen event, the trailer can be disengaged efficiently, maintaining operational efficacy.