What is the role of the assistant gunner in M240 operations?

The assistant gunner plays a critical role in M240 operations by carrying extra ammunition and assisting the gunner. This support is vital during engagements, as it ensures that the gunner has a steady supply of ammunition, enabling sustained fire. The assistant gunner is also responsible for managing the ammunition supply and may help with the loading, clearing, and overall operational readiness of the weapon. By handling these logistics, the assistant gunner allows the primary gunner to focus on aiming and firing the weapon, thereby enhancing the overall effectiveness of the crew in combat situations.