Conquering the First Contact Mission in Destiny 2: Lightfall – A 2026 Guide

Master Destiny 2 Lightfall's First Contact with this walkthrough, covering Tormentors, combat, and Cabal ship infiltration.

I still vividly remember the first time I dropped into the Shadow Legion's flagship back in 2023, and even now in 2026, the opening mission of Lightfall retains its ability to get the heart pounding. First Contact isn't just a narrative prologue; it's a combat trial that tests everything from your spatial awareness to your patience with Tormentors. The mission has aged beautifully, especially since Bungie's sandbox tweaks have kept the Legendary and Master variants feeling fresh, even after the release of The Final Shape and multiple subsequent Episodes.

My approach to this mission has evolved over the seasons. When I first ran it, I leaned heavily on Void suppression and linear fusion rifles. Nowadays, with Strand, Stasis, and the reworked Prismatic subclass at our disposal, the tools are more varied—but the essence of the mission remains the same: push deep into Cabal territory, survive the Tormentor's ambush, and tear the ship's reactor apart. The following is my personal walkthrough, updated for the current sandbox, blending classic tactics with the lessons learned from countless carries and flawless attempts.

Setting the Stage: Modifiers and My Loadout Philosophy

Even in 2026, the fundamental advice hasn't changed: bring anti-Champion tools. On Master difficulty, you'll face Barrier Colossi and Unstoppable Incendiors. However, the weapon meta has shifted. Where Riskrunner or Gjallarhorn once dominated, I now prefer a crafted Age-Old Bond auto rifle with destabilizing rounds for add control, paired with an Arbalest or a chill clip fusion rifle to handle Barriers while also freezing Unstoppables. For heavy, a bait-and-switch Cataclysmic linear fusion rifle still melts, but a good Surrounded/Whirlwind sword can obliterate champions up close if you know when to jump away.

My subclass choice is almost always Prismatic on Hunter for the versatility of having both Silence and Squall plus a flexible melee. Warlocks benefit from the turret-heavy builds that freeze everything in sight, and Titans can use a Banner of War setup to become nearly unkillable. No matter what you pick, prioritize resilience and some form of healing—recuperation on a single leg mod and picking up orbs of power will save you more than you expect.

Infiltrating the Fleet: From Hangar to Tormentor

The mission drops you in a claustrophobic vent. I always take a moment to destroy the grating with a single melee and listen to Osiris's frantic voice. The first hangar is a great warm-up. From the initial perch, I scope the Psions and the sturdy Legionary before they can react. The real test arrives with the Barrier Colossus on Master. I typically toss a Duskfield grenade to slow it, then unload a full clip of Arbalest into its barrier before finishing with my heavy linear. Once the area is clear, I crawl through the vent above the boss; that upward path has never felt more satisfying than when I know I've just dodged a one-shot melee.

The restricted area introduces the Keymaster route. I turn around immediately upon entering the room, scaling the left wall to reach the upper catwalk—a shortcut I can't recommend enough. The Centurion at the end drops a keycard, and while enemies rush back, an Unstoppable Incendior marches toward me. After I burst it down with a Fusion, I drop to the lower level. Here, a Barrier Colossus waits. I stick to the back wall, picking off Phalanxes with a scout rifle before collapsing on the champion. A rally banner stands right after this fight, so I spend heavy ammo freely.

Then comes the Tormentor. This segment still makes my heart race. I don't bother fighting it—the moment its shadowy silhouette materializes, I'm already sprinting in circles around the central pillar. One grab on Master is death, so I keep my distance, kiting until it despawns. Supers like Needlestorm or Gathering Storm are tempting, but I save them for the reactor room.

The Computer Core and Reactor: Controlled Chaos

Before stepping onto the bridge, I always shoot the explosive barrels from a safe distance. A single stray shot can end a flawless run. After rallying, I enter and immediately look for the nearest crate to use as cover. The colossus drops the key, and I resist the urge to grab it until all adds are dead. The next wave includes another Unstoppable; I freeze it with a chill clip shot, then blow it up. The computer core itself is a simple DPS check—destroy all the energy cells and climb back up to the vent that leads outside.

The space walk is a beautiful breather. I hop between rocks, sniping Cabal from a distance. The colossus guarding the ship's entrance gets my heavy, and then I slip inside. The maintenance room with the Unstoppable Incendior demands patience; I stay on the stairs, peeking out with a hand cannon to stagger it.

Now for the reactor room, my favorite encounter. I start by clearing the center, focusing the Barrier colossus first. After it falls, I move to one radiator, cleaning out the Phalanxes and Centurion with a grenade. The second radiator is where things get intense. Two Unstoppable Incendiors spawn—one in the middle, one near the core. I handle them from a distance, luring enemies back to the central area. Once both radiators are destroyed, the rumble of the dying ship cues my escape.

The Drop Pod Gauntlet and Final Tormentor

Escaping involves crawling through vents, but the real challenge is the hangar. I stay inside the vent as long as possible, picking off Legionaries. When the Esteemed Cabal drops, I jump down and hit the rally flag in the adjacent bay. From that small room, I clear the next wave methodically, sniping Cabal on the docked Threshers. The Incendior Keymaster is a pushover with a good fusion, but the room after it is the mission's climax.

The Barrier Champion Keymaster stands in the back. I soften it from the doorway, then move in for the killing blow. The moment I claim the key, I hear the Tormentor's roar. This time, I must kill it. I empty my heavy into its shoulders until they crack, then switch to a precision weapon for the chest. The enrage phase can be deadly, so I immediately freeze or suppress it—a single suppressor grenade buys precious seconds. A finisher at 25% health conserves ammo, and then I clear the last Cabal to open the exit.

For Normal and Legendary, the mission isn't over: I must reach Strider's Gate and grab the Strand pillar. The turrets and Colossus on the bridge can be ignored, but I prefer to destroy them for good measure. Once I embrace Strand, it's a glorious power trip—grapple melee after grapple melee until the last Cabal falls. The first time I felt that surge of power, I understood why Guardians are feared. Even now, after hundreds of hours, First Contact remains a benchmark mission, and I hope this guide helps you find your own rhythm in its chaotic dance.