The Popeye (Hebrew: פופאי) is a family of air-to-surface missiles developed and in use by Israel, of which several types have been developed for Israeli and export users. A long-range submarine-launched cruise missile variant of the Popeye Turbo has been speculated as being employed in Israel's submarine-based nuclear forces. The United States operated the Popeye under a different designation according to US naming conventions as the AGM-142 Have Nap.