Halo Nation

Lead Foil

10,044pages on
this wiki
Add New Page
Talk0 Share

Lead Foil is a material used by the UNSC for ships that traverse Slipspace. Lead foil is essential to Slipspace, and to deep-space travel in general, as it absorbs radiation and prevents it from harming the occupants of the ship. Lead foil is relatively fragile and prone to melting at extreme temperatures.

Lead foil can be found on most UNSC ships, in addition to the Long Range Stealth Orbital Insertion Pods.[1]

Covenant ships apparently do not use lead foil, particularly Spirit dropships, which are not capable of navigating Slipspace. However, lead foil can be installed in them to achieve the desired effect. Blue Team did this to their dropship aboard the Ascendant Justice shortly before Operation: FIRST STRIKE.[2]


  1. Halo: Ghosts of Onyx, "Inside his cocoon of titanium, lead foil, and stealth ablative coating, Tom-B292 watched black stars explode across his vision", page 13
  2. Halo: First Strike

Ad blocker interference detected!

Wikia is a free-to-use site that makes money from advertising. We have a modified experience for viewers using ad blockers

Wikia is not accessible if you’ve made further modifications. Remove the custom ad blocker rule(s) and the page will load as expected.