Of the many unique and lore-relevant Collectibles in Halo Infinite campaign, the Bandana Skull in the Silent Auditorium is one of the most easily missed items compared to the rest. Fans will recognize this skull from past Halo titles, making the Collectible even more compelling to find. However, even if players learn where the Bandana Skull is located, they might still have a tough time completing the hidden objective in Halo Infinite in order to acquire it successfully.

The Silent Auditorium is the fifteenth mission in Halo Infinite's campaign, and the Bandana Skull is the level's only Collectible. To get the skull, players must access a locked door that sits across two bridges in a distinct area where Atriox speaks about how Master Chief's "great plan has ended." Even if the bridges aren't constructed and the player chooses to grapple across, the door will not open unless a specific action is performed during the mission.

Related: Where to Find Every Banished Audio Log in Halo Infinite

To get the Silent Auditorium Bandana Skull in Halo Infinite, players will need to get to the Collectible's room without destroying any Sentinels along the way. Sentinels are the flying enemy types in Halo Infinite that will glow yellow and fire lasers at Master Chief when alarmed. If every Sentinel is successfully spared, players will be able to access the room where the Bandana Skull is hidden. However, this "pacificist path" is by no means easy, and those playing on higher difficulties will surely need a proper strategy to reach the skull in one piece.

How to Obtain the Bandana Skull in Halo Infinite

Halo Infinite Bandana Silent Auditorium Skull

Players should be able to take their time in the first few rooms of the Silent Auditorium, as no Sentinels will show up until later on. Once they appear, it is recommended to avoid attacking any enemies to ensure the Sentinels are unharmed. Those playing Halo Infinite on Legendary difficulty will need to perform special evasive maneuvers to bypass all the mobs, as charging directly through the enemy lines will spell a quick death for Master Chief.

To survive this pacifist approach, players will need to use the grapple hook to stay as far from enemy fire as possible. In the first room with the Sentinels, stick close to the area's left wall, using the grapple to speed along the path to the exit. In the next room, players can find slanted platforms beneath the main area where they can grapple freely without encountering any hostiles. Upon reaching the third room, constantly grapple towards the ceiling to bypass the enemies below. After rushing through a small final area, players will arrive at the door of the Bandana Skull in Halo Infinite. Fans can now enter through and claim their well-deserved prize.

Next: Halo Infinite: How to Unlock More Regions in The Open World

Halo Infinite is available for Xbox Series X|S, Xbox One, and PC.