World War 3

+**World War 3** is a hypothetical future [Global Conflict](/wiki/global_conflict) of unprecedented scale, often envisioned as succeeding [World War II](/wiki/world_war_ii). Speculation surrounds its potential devastation, frequently involving [Nuclear War](/wiki/nuclear_war) and existential threats to humanity.

+## See also

+- [Cold War](/wiki/cold_war)

+- [Nuclear Weapons](/wiki/nuclear_weapons)

+- [Doomsday Clock](/wiki/doomsday_clock)