Support Equipment

Man-transportable robotic system

Also known as
  • MTRS
  • MTRS Increment II
  • MTRS Inc II
  • Man-Transportable Robotic System
  • Centaur
  • Centaur robot

The man-transportable robotic system is the U.S. Army's medium tracked unmanned ground robot program represented by MTRS Increment II, the Teledyne FLIR Centaur platform. Army and manufacturer sources describe it as a roughly 160-pound, IOP-compliant robot for standoff EOD, route-clearance, reconnaissance, and CBRN tasks, with modular payloads, a handheld controller, a dexterous manipulator arm, and fielding across U.S. Army, Navy, Air Force, and Marine Corps EOD units.

Man-transportable robotic system, Tracked robotic system, Support Equipment
Image source: DVIDS MTRS image
Profile / Specs

Specifications

Weight
No more than 164 pounds in Army acquisition descriptions; roughly 160 pounds in Teledyne FLIR's Centaur description
Mobility
Tracked vehicle with handheld remote control; manufacturer data describes stair climbing, 6-inch obstacle climbing, and 30-degree slope traversal
Manipulator
Dexterous arm with a 75.5-inch reach and five degrees of freedom in Teledyne FLIR's Centaur description
Sensors
EO/IR camera suite for day/night observation, with support for CBRN and explosives-detection payloads
Mission set
EOD, route clearance, reconnaissance, inspection, debris removal, and CBRN hazard work
Payload handling
IOP-compliant common robotic platform for modular tools, sensors, and hazard-response payloads
Planned Army objective
1,210 systems for engineer, EOD, and CBRN-related units in 2017 Army acquisition coverage
Robot Architecture

The MTRS Increment II program moved the Army's medium EOD robot requirement toward a common tracked platform rather than a collection of one-off robots. Its interoperability profile lets controllers, payloads, and robot subsystems communicate through a shared architecture, so new sensors or tools can be integrated without replacing the whole robot.

Control concept

Remote operation from a handheld controller keeps EOD, engineer, or CBRN personnel away from the hazard while the robot investigates or manipulates it.

Payload approach

The platform is built around modular payloads for explosive-hazard work, route clearance, reconnaissance, and CBRN sensing rather than a single fixed tool set.

Centaur identity

Teledyne FLIR identifies Centaur as the platform used for the Army's MTRS Increment II program of record.

Carried Charges

The African Lion 2025 video shows Soldiers using an MTRS to place and detonate a breaching charge against an obstacle.

Carried itemItem typeCarriage evidence
Door-breaching explosive charge, Explosive breaching charge, Infantry WeaponsDoor-breaching explosive chargeBreaching charge

The African Lion 2025 video shows Soldiers using an MTRS to autonomously emplace and remotely detonate a breaching charge on an enemy obstacle.

Sources: African Lion 2025 video

Timeline

Man-transportable robotic system Key Events

  1. Capability production document approved

    An Army ground-robotics overview lists the MTRS Increment II capability production document as approved on 15 May 2013.

    Sources: Army ground robotics overview

  2. Request for proposals released

    The Army ground-robotics overview lists the MTRS Increment II request for proposals as released on 9 November 2016.

    Sources: Army ground robotics overview

  3. Army awards MTRS Increment II contract

    The U.S. Army awarded Endeavor Robotics the MTRS Increment II engineering-development and production contract, with options taking the total value to about $158.5 million.

    Sources: Army MTRS Increment II award, DoD MTRS Increment II contract notice

  4. Initial fielding window

    Army acquisition coverage expected production and fielding activity to begin in fiscal year 2019 for engineer, EOD, and CBRN-related units.

    Sources: Army MTRS family article, Army MTRS Increment II award

  5. First EOD unit fields MTRS Increment II

    DVIDS identified the 55th Ordnance Company EOD at Fort Belvoir as the first unit to field the new MTRS Increment II robot.

    Sources: DVIDS 55th Ordnance MTRS fielding video

  6. 1,000th MTRS Increment II delivered

    Teledyne FLIR Defense reported delivery of the 1,000th MTRS Increment II/Centaur robot under the U.S. Army contract.

    Sources: Teledyne FLIR 1000th MTRS

Media

Man-transportable robotic system Videos

Man-transportable robotic system Images

Man-transportable robotic system, Tracked robotic system, Support Equipment - view 1
Source: DVIDS MTRS image
Man-transportable robotic system, Tracked robotic system, Support Equipment - view 2
Source: DVIDS MTRS image
Related Weapon Systems
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Sources

Army MTRS family articlePublisher: U.S. Army | Note: Supports the man-transportable robotic system description, tracked 164-pound vehicle details, handheld control, mission set, TALON replacement context, and manufacturer background for the Army's tracked robot family. | Accessed: 2026-07-02Army MTRS Increment II awardPublisher: U.S. Army | Note: Supports the 29 September 2017 contract award to Endeavor Robotics, the medium common-platform description, IOP architecture, planned FY2019 production, 1,210-system fielding objective, and Engineer/EOD/CBRN user context. | Accessed: 2026-07-02DoD MTRS Increment II contract noticePublisher: U.S. Department of Defense | Note: Supports the 29 September 2017 firm-fixed-price MTRS Increment II contract notice, base value, competitive bid count, contractor attribution, completion estimate, and contract number. | Accessed: 2026-07-02Army ground robotics overviewPublisher: U.S. Army | Note: Supports MTRS Increment II program milestones, standoff detect-protect-neutralize mission framing, common medium platform role, payload architecture, and Engineer/CBRN/EOD user set. | Accessed: 2026-07-02DVIDS 55th Ordnance MTRS fielding videoPublisher: DVIDS | Note: Supports the March 2020 first-unit fielding milestone for 55th Ordnance Company EOD at Fort Belvoir and the MTRS Increment II hazardous-threat mission description. | Accessed: 2026-07-02Teledyne FLIR 1000th MTRSPublisher: Teledyne FLIR Defense | Note: Supports the Centaur name, Teledyne FLIR/Endeavor Robotics manufacturer continuity, 1,000th delivery milestone, production in Elkridge, broader U.S. service procurement, and updated sensor/manipulator/mobility specifications. | Accessed: 2026-07-02Teledyne FLIR Centaur product pagePublisher: Teledyne FLIR Defense | Note: Supports the Centaur product identity, MTRS Increment II program relationship, remote monitoring, route-clearance, inspection, reconnaissance, CBRN/HazMat, explosives-detection, EO/IR, manipulator, obstacle, stair, and slope capability details. | Accessed: 2026-07-02DVIDS MTRS imagePublisher: DVIDS | Note: Supports image provenance for the primary MTRS image used on this page. | Accessed: 2026-07-02DVIDS Robotics Extravaganza MTRS-II imagePublisher: DVIDS | Note: Supports public-domain image provenance for a 2025 Marine Corps MTRS-II image and reinforces the MTRS-II midsized unmanned remote-vehicle mission description. | Accessed: 2026-07-02DVIDS Task Force Ashland MTRS II imagePublisher: DVIDS | Note: Supports public-domain image provenance for a 2026 Marine Corps MTRS II demonstration image and the medium remotely operated UGV description. | Accessed: 2026-07-02African Lion 2025 videoPublisher: U.S. Army Europe and Africa | Note: Supports the relationship note showing Soldiers using an MTRS to emplace and remotely detonate a breaching charge during African Lion 2025. | Accessed: 2026-07-02