What is the proper sequence of the Eight Cycles of Function in order?

The correct sequence of the Eight Cycles of Function is critical in understanding the operation of a firearm, especially for an Infantryman. The phases of this cycle represent the steps that occur in the firing of a round and the subsequent preparation for firing the next round.

In the correct sequence: Feeding is the initial step where a round is loaded into the chamber from the magazine. This is followed by Chambering, which refers to securely placing the round into the chamber. After the round is chambered, Locking occurs; this is when the bolt locks the chamber, ensuring the round is secured and ready for firing. The next step is Firing, during which the trigger is pulled, igniting the primer and firing the round. Once the round is fired, Unlocking follows, where the bolt is released from its locked position, allowing the spent casing to be removed. Ejecting occurs next, where the spent casing is expelled from the chamber. Extracting is the process of removing the casing from the chamber. Finally, (Re)Cocking resets the firing mechanism in preparation for the next round.

This sequence not only ensures the proper functioning of the firearm but also enhances the understanding of its mechanics, which is essential for effective use in the field.