'Spear') is a Kaman-class fast attack craft in the Southern Fleet of the Islamic Republic of Iran Navy.

Neyzeh was built by French Constructions Mécaniques de Normandie at Cherbourg, as one of the second six contracted on 14 October 1974.

[2] Together with Khanjar and Tabarzin, Falakhon was delivered in c.1980, but remained at the shipyard due to an embargo in effect by the French government.

[7] Between 2–16 October 2018, she was deployed for an anti-piracy mission to the Arabian Sea and Gulf of Aden, along with her sister Khanjar and support ship Bushehr.

[7] On the way back home, they made a port call to Karachi and participated in a two-day joint littoral search and rescue drill with Pakistan Navy.