The M4 was a French submarine-launched ballistic missile (SLBM) deployed on the nuclear Redoutable -class submarines (except the Redoutable herself, which was not refitted). [1] They entered service on 1 May 1985. They were the first French MIRV -capable nuclear missiles, with six 150 kilotonne warheads. [1]

The M-4 is an intermediate range, submarine-launched, solid propellant, MRV capable ballistic missile. It is the fourth missile in the MSBS (Mer-Sol-Balistique-Strategique) family which comprises a number of submarine-launched, intermediate range missiles, similar in form to the US Polaris and Poseidon families.

The M45 SLBM was a French Navy submarine-launched ballistic missile (In French terminology, the MSBS - Mer-Sol-Ballistique-Stratégique (Sea-ground-Strategic ballistic missile).)

潜射弹道导弹 （英语： submarine-launched ballistic missile， 缩写： SLBM）是指由 弹道导弹潜艇 发射的 弹道导弹。 现代化的该类型 导弹 大多具备搭载 多目标重返大气层载具 （MIRVs）能力，以便由一枚载具同时配备多个 核 弹头 同时攻击多个目标。

現代化的該類型 導彈 大多具備搭載 多目標重返大氣層載具 （MIRVs）能力，以便由一枚載具同時配備多個 核 彈頭 同時攻擊多個目標。 潛射彈道導彈的操作方式不同於 潛射巡航導彈。 固體燃料，乾式發射，水上點火。 以美國的 北極星系列 為代表。 俄羅斯的 布拉瓦導彈，中國的 巨浪-2彈道導彈 、 巨浪-3彈道導彈 也採取這條路線。 固體燃料，乾式發射，水下點火。 法國的 M51導彈。 液體燃料，濕式發射，水下點火。 蘇聯傳統的SLBM均為此路線。 中國第一代的 巨浪-1彈 …

The M4 was a French submarine-launched ballistic missile (SLBM) deployed on the nuclear Redoutable -class submarine s (except the Redoutable herself, which was not refitted).

In rocket and missile system: Multiple warheads …its SLBM force with the M-4, a three-stage MIRVed missile capable of carrying six 150-kiloton warheads to ranges of 3,600 miles. Read More

The French M4 submarine-launched ballistic missile (SLBM) was the first French missile armed with multiple independently targetable re-entry vehicles (MIRVs). Specifically, it was a three-stage missile fitted with six MIRVs.

The M20 was a French submarine-launched ballistic missile (SLBM) deployed on the nuclear Redoutable -class submarines from 1977. It was withdrawn from service by 1991. [1] It was largely succeeded by the M4 and M45 missiles.

UGM-133A三叉戟II型弹道导弹，又称 三叉戟D5 是一款 潜射弹道导弹 （SLBM），由 洛克希德·马丁 公司位于加州 森尼韦尔 的空间系统公司研发制造，装备 美国 以及 英国 海军。