How many rounds are typically needed to settle the baseplate?

In mortar operations, settling the baseplate is a crucial step to ensure stability and accuracy of fire when the weapon is deployed. Typically, it requires two rounds to effectively settle the baseplate. The first round helps to establish a preliminary position, while the second round further stabilizes and locks in the baseplate, making it more firmly seated and reducing any movement during subsequent firing.

This process is essential for maintaining precision, as the mortar's positioning can significantly impact the trajectory and effectiveness of the rounds that are fired thereafter. Settling the baseplate properly decreases vibrations and ensures that the mortar remains level and accurately aligned with the target.