Mortar Systems

INVESTMENT COMPONENT

Modernization

Recapitalization

Maintenance

MISSION

Provides enhanced lethality, accuracy, responsiveness, and crew survivability while reducing the logistics footprint.

DESCRIPTION

The Mortar Fire Control System (MFCS)-equipped mortar systems provide organic, indirect fire support to the maneuver unit commander.

All three Army variants of 120mm mortar systems, have been qualified and are being equipped with MFCS. All of the mortar systems fire a full family of ammunition including high-explosive, infrared and visible light illumination, smoke, and training. The M120 120mm Towed Mortar System is transported by the M1101 trailer and is emplaced and displaced using the M326 Mortar Stowage Kit (MSK). The mounted variants are the M121 120mm mortar, used on the M1064A3 Mortar Carrier (M113 variant), and the 120mm Recoiling Mortar System, used on the M1129 Stryker Mortar Carrier.

Lightweight variants of the M252 81mm Mortar System and M224 60mm Mortar System have been qualified and are in production/fielding. Both systems provide high-rate-of-fire capability and are man-portable.

The M95/M96 MFCS-M, used on the M1064A3 and M1129, and the M150/M151 MFCS-D, used with the M120, combine a fire control computer with an inertial navigation and pointing system, allowing crews to fire in under a minute, improving lethality, accuracy and crew survivability.

The M32 Lightweight Handheld Mortar Ballistic Computer (LHMBC) has a tactical modem and embedded Global Positioning System, allowing mortar crews to send and receive digital call-for-fire messages, calculate ballistic solutions, and navigate.

The XM395 Accelerated Precision Mortar Initiative (APMI) achieved an Urgent Materiel Release (UMR) in March 2011 to field to eight Infantry Brigade Combat Teams (IBCTs) in Operation Enduring Freedom based on an Operational Need Statement (ONS). UMR for an additional Stryker BCT (SBCT) was approved in May 2012. The Army fully funded the ONS requirement of 5,480 cartridges and associated fuze setting systems.

In 2011, Training and Doctrine Command and Army Test and Evaluation Command completed an assessment, with a recommendation for this capability to proceed to the Capabilities Development for Rapid Transition process. Any follow-on program of record will include full and open competition.

SYSTEM INTERDEPENDENCIES

In this Publication

Advanced Field Artillery Tactical Data System (AFATDS)

Other Major Interdependencies

M95/M96 MFCS-M and M150/M151 MFCS-D

PROGRAM STATUS

PROJECTED ACTIVITIES

ACQUISITION PHASE

Technology Development

Engineering & Manufacturing Development

Production & Deployment

Operations & Support

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FOREIGN MILITARY SALES

Afghanistan, Australia

CONTRACTORS

60mm and 81mm Mortar Bipod Production:

MaTech (Salisbury, MD)

60mm and 81mm Baseplate Production:

AMT (Fairfield, NJ)

MFCS-D and MFCS-M production, fielding, and installation:

Elbit Systems of America (Fort Worth, TX)

M32 LHMBC (R-PDA):

General Dynamics C4 Systems, Inc. (Taunton, MA)

120mm, 81mm, and 60mm cannons, 120mm baseplates:

Watervliet Arsenal (Watervliet, NY)

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