How to increase your Porter Grade in Death Stranding 2?

In Death Stranding 2, your Porter Grade reflects your performance across five key stats: Porter, Combat, Stealth, Servicemanship, and Bridge Link. Leveling these up unlocks enhancements, unique titles, and the ‘Premier Porter’ trophy. Focus on repeatable actions like heavy deliveries, engaging enemies, and assisting other players to maximize your score and become a legendary porter.