What might be a consequence of not understanding the maximum effective range of a weapon like the M240?

Not understanding the maximum effective range of a weapon like the M240 can lead to a higher risk of friendly fire incidents. The maximum effective range indicates the distance at which the weapon can accurately hit a target, and if this range is not taken into consideration, it could result in engaging targets inaccurately, allowing the potential for harm to friendly forces.

For instance, if a soldier is unaware that the M240's effective range extends beyond their intended target, they could inadvertently fire upon areas where friendly troops are positioned, leading to unintended casualties. Additionally, this lack of understanding may prevent proper coordination among units, as soldiers may not be aware of the safe distances required when operating near one another or conducting overlapping fields of fire.

In contrast, other outcomes such as poor teamwork, increased accuracy, and better targeting methods would not logically follow from a lack of understanding of the weapon's effective range. Proper knowledge and communication about maximum effective range are crucial to maintaining safety and operational effectiveness on the battlefield.