How is the M249 Squad Automatic Weapon (SAW) primarily used within a squad?

The M249 Squad Automatic Weapon (SAW) is primarily employed within a squad as a support weapon that provides suppressive fire while maneuvering. This concept is vital for infantry tactics, as the SAW is designed to deliver a high volume of fire to suppress enemy positions, allowing other squad members the opportunity to maneuver in the battlefield.

The suppressive fire generated by the M249 can help keep enemy forces pinned down, limiting their ability to return accurate fire or maneuver effectively. This capability is crucial during squad operations, enabling the team to advance towards objectives or retreat safely if needed. The SAW's ability to fire in sustained bursts enhances its effectiveness in these scenarios, making it an essential component of infantry fire team strategy.

Other uses such as long-range precision shooting, as a primary assault weapon, or as a secondary sidearm do not align with the M249's intended role and design, focusing instead on its suppressive capabilities and support fire function on the battlefield.