Mark 13 missile launcher

Mark 13 Guided Missile Launching System
A RIM-66 Standard missile mounted on the Mark 13 missile launcher aboard the French Navy frigate Cassard
Type	Guided Missile Launching System
Place of origin	United States
Service history
In service	late 1960s to present
Used by	United States Navy Spanish Navy Royal Australian Navy French Navy Royal Netherlands Navy German Navy Italian Navy Polish Navy Pakistan Navy Turkish Navy
Wars	Cold War Tanker War
Production history
Designed	1960s
Manufacturer	FMC / United Defense / BAE
Variants	Mark 22
Specifications
Rate of fire	1 Standard missile every 8 seconds 1 Harpoon missile every 22 seconds[1]

The Mark 13 guided missile launching system (GMLS) is a single-arm missile launcher designed for use on frigates and other military vessels. Because of its distinctive single-armed design, the Mark 13 is often referred to as the "one-armed bandit".

The Mark 13 is equipped to fire the RIM-66 Standard, RGM-84 Harpoon, and RIM-24 Tartar missiles for anti-air and anti-ship defense, and is capable of firing the Standard at a rate of one every eight seconds.^[2] Its 40-round magazine consists of two concentric rings of vertically stored missiles, 24 in the outer ring and 16 in the inner. Total capacity was reduced by 1 due to a requirement to carry a Guided Missile Training Round (GMTR) in order to test system functionality. In case of a fire, the system is equipped with magazine sprinkling, CO₂ suppression and booster suppression. It is also equipped with a dud jettison function to eject a round overboard if it fails to fire.^[1]