MI 2N

MI 2N
Name	MI 2N
Type	Rocket-propelled grenade
Origin	United Kingdom
Used by	British Armed Forces
Wars	Falklands War, Gulf War, War in Afghanistan
Designer	Royal Ordnance
Manufacturer	BAE Systems
Weight	6.2 kg
Length	940 mm
Caliber	66 mm
Velocity	120 m/s
Range	200 m

MI 2N is a short-range, shoulder-fired anti-armor weapon designed for infantry use by several NATO and Commonwealth forces. It was developed in the late 1970s to replace older recoilless systems and entered service with expeditionary units in the 1980s. The weapon saw combat deployment in multiple late 20th- and early 21st-century conflicts and influenced later portable guided munition programs.

Overview

The MI 2N is a single-shot, disposable launcher fielded alongside systems such as the M72 LAW, RPG-7, AT4, Carl Gustaf M2, and Panzerfaust 3, sharing a role in anti-armor and anti-structure engagements. Fielding decisions were influenced by procurement debates involving Ministry of Defence (United Kingdom), NATO, and export customers including Australian Army, Canadian Armed Forces, and Royal New Zealand Army. Operational doctrine drew on lessons from the Falklands War, Gulf War, and counterinsurgency campaigns in Northern Ireland and Afghanistan.

Development and Design

Development was led by Royal Ordnance engineers collaborating with contractors later absorbed into BAE Systems, in response to requirements set after trials involving the LGB (laser-guided bomb) era and lethality studies conducted by research units such as DSTL and QinetiQ. Concepts tested alongside contemporaries like the MILAN, TOW missile, and Javelin emphasized portability and standoff capability. Design choices reflected manufacturing practices used in modules from firms such as Rheinmetall, Thales Group, and BAE Systems Land Systems, and addressed logistics chains used by organizations like NATO Standardization Office.

Technical Specifications

The MI 2N uses a 66 mm warhead derived from tandem-charge concepts evaluated against armor types fielded by Soviet Union-aligned states and successor formations such as the Russian Ground Forces. Propulsion characteristics mirrored propellant chemistry advancements tested at institutions like Imperial College London and University of Sheffield labs, achieving muzzle velocities comparable to the M72 LAW family. Sights and aiming systems were influenced by optics used on the Carl Gustaf and stabilization methods researched by Royal Military Academy Sandhurst technical sections. Production tolerances adhered to standards common to DEF STAN and NATO" interoperability directives.

Operational Use

MI 2N units were deployed by infantry formations during amphibious operations and urban combat scenarios similar to those seen in the Falklands War, Siege of Sarajevo, and Second Battle of Fallujah. Units issued the weapon included battalions within the British Army, Royal Marines, and some United States Marine Corps elements in allied exercises. Tactics evolved in coordination with armored units such as those operating Challenger 1, Leopard 2, and M1 Abrams main battle tanks, and in anti-structure roles against fortified positions encountered in operations alongside forces from ISAF and Coalition forces.

Variants and Modifications

Several variants emerged: a baseline disposable type, an inert training round used by training centers like Royal Military Academy Sandhurst and United States Army Infantry School, and a night-vision compatible sighting version integrating devices from Thales Group and Elbit Systems. Field modifications mirrored upgrades applied to systems like Panzerfaust 3 and AT4 CS by contractors such as BAE Systems and Rheinmetall Defence. Export versions were adapted to export controls coordinated with UK Export Control Organisation and procurement offices of countries such as Australia, Canada, and New Zealand.

Safety and Handling

Operational safety protocols for the MI 2N followed manuals and training curricula developed by institutions such as Defence Academy of the United Kingdom and United States Army Training and Doctrine Command (TRADOC), with emphasis on backblast clearance similar to procedures used with the M136 AT4 and RPG-7. Storage and transport compliance aligned with conventions and regulations overseen by International Air Transport Association and military logistics frameworks exemplified by Royal Logistic Corps. Accidental handling incidents were investigated by boards akin to those run by HMS Excellent and summarized in after-action reports circulated among allied staffs.

Cultural and Historical Impact

The MI 2N influenced small-arms doctrine and appeared in training media produced by institutions such as Royal Military Academy Sandhurst and manufacturers like BAE Systems. Its use in conflicts contributed to discussions at forums including NATO Defence Ministers Meeting and influenced subsequent procurement decisions involving systems such as the Javelin and Spike missile. The weapon is depicted in contemporary military museums alongside exhibits about the Falklands War and Gulf War and is referenced in analyses by think tanks like RUSI and International Institute for Strategic Studies.

Category:Anti-tank weapons