What is the effective rate of fire for an 81mm mortar?

The effective rate of fire for an 81mm mortar is generally recognized as being around 20 rounds per minute under ideal conditions. This rate can vary depending on several factors such as the crew's training, the environmental conditions, and the specific tactical scenario.

When a mortar crew is well-trained, they can achieve this rate by effectively managing the loading and firing sequences, ensuring that each crew member knows their role and can perform it efficiently. Moreover, the mortar's design allows for relatively rapid deployment and firing, which can contribute to maintaining this rate of fire.

This effective rate of fire is crucial for supporting ground troops, delivering effective indirect fire quickly, and maintaining the momentum of operations. By knowing that the 81mm mortar can sustain this rate, personnel can plan their fire support operations accordingly, and adjust tactics to maintain the necessary firepower during engagements.