Skip to content
How to Complete Thunder Squad
Halo Infinite

How to Complete Thunder Squad

Need help with the Thunder Squad distress call in Halo Infinite? Follow our guide to find the squad and clear out the cave of Brutes, Grunts, and Jackals.

By ···10 min read·Multi-source verified
1 reading this guide  

Need help with the Thunder Squad distress call in Halo Infinite? Follow our guide to find the squad and clear out the cave of Brutes, Grunts, and Jackals.

Alright, so you've picked up a distress call from Thunder Squad in Halo Infinite. This one pops up during the 'Excavation Site' mission, which is the fifth one you'll tackle. Once you're on the second island in that mission, keep an eye out for this particular call. It's located southeast of FOB Bravo.

Walkthrough
  1. 1
    When you get to the cave, you'll find the Marines from Thunder Squad already in a tough spot, fighting off a bunch of Brutes, Grunts, and Jackals. Your job is to help them out.
  2. 2
    Head into the cave and use the rocks scattered around for cover. You'll want a long-range weapon for this, like the BR75, so you can pop out and pick off enemies from a distance.
  3. 3
    Keep pushing through the cave, taking out any enemies you see. The goal is to clear the path so the Thunder Squad can survive.
Tips
  • Use the cave's natural rock formations for cover. Don't stand out in the open!
  • A weapon with good range, like the BR75, is your best friend here. Prioritize taking out the Jackals first as their shields can be a pain.
  • Listen for enemy callouts and watch your radar to stay aware of enemy positions.

100% Human-Written. AI Fact-Checked. Community Verified. Learn how AntMag verifies content