Tobacco gum

Tobacco gum is a type of a chewing substance made by humans that is commonly used as an alternative to cigarettes. It is considered contraband within the UNSC Defense Force. Nonetheless, tobacco gum is popular among UNSC aviators. The substance may be similar in concept to chewing tobacco. Sergeant Laura "Smokes" Tanner is a fond chewer of tobacco gum.

List of appearances

 * Halo: Ghosts of Onyx