How can I defeat the first boss in Halo Infinite?

To defeat the first boss in Halo Infinite, one should focus on understanding the boss's attack patterns and using the environment to one’s advantage. It's important to maintain mobility throughout the fight, utilizing the game's new grappling hook to maneuver around the battlefield and avoid direct hits. Equipping oneself with powerful weapons found in the arena, such as the skewer or rocket launcher, can deal significant damage to the boss. Staying behind cover to avoid incoming fire and revealing oneself only to take shots is a tactical approach. Additionally, targeting any weak spots on the boss can hasten the victory. If ammo runs low, one should scour the area for supply crates or fallen enemies' weapons. Keeping health and shields topped up by finding and conserving health packs is also crucial for survival during the battle.