Basic Information

Name

Mission Master SP Canadian 8x8 Amphibious Unmanned Ground Vehicle (UGV)

Designation

Mission Master SP

Alternate Designation

Mission Master SP

Equipment Type

Unmanned Ground Vehicle (UGV)

Manufacturer

Rheinmetall

Date of Introduction

2019

Description

The Mission Master SP Canadian 8x8 Amphibious Unmanned Ground Vehicle (UGV) is an advanced autonomous unmanned ground vehicle (A-UGV) engineered to support dismounted infantry operations while reducing personnel risk. This system features electric propulsion for low-signature movement, a modular payload architecture for rapid mission adaptation, and advanced autonomous functions enabled by the Rheinmetall PATH autonomy kit. The "Silent Partner" designation reflects the Mission Master SP's core design objective: minimizing detection while maintaining close proximity to enemy forces. Its fully electric drivetrain generates a significantly lower acoustic signature than diesel engines, which can be detected at considerable distances. Additionally, the reduced thermal signature decreases the likelihood of detection by adversary infrared sensors and thermal imaging systems used for target acquisition.

Ground Specifications

Crew 0

Mobility Type Wheeled (8x8)

Main Weapon 12.7mm (.50 caliber) heavy machine guns, Dillon Aero M134D minigun, 40mm automatic grenade launchers, 70mm rocket launchers

Engine The Silent Partner designation reflects the platform's core design philosophy: a fully electric drivetrain that produces minimal acoustic and thermal signatures. This low-signature electric motor enables the Mission Master SP to operate undetected in contested environments, making it particularly effective for forward reconnaissance, last-mile resupply to exposed positions, and silent watch operations where diesel engines would compromise concealment. (1322 hp)

Max Speed 40.0 km/h

Range 54.0 km

Variants

Cargo and Logistics Module The cargo configuration optimizes the Mission Master SP for battlefield resupply missions, reducing the physical burden on dismounted infantry and improving tactical mobility. The platform transports ammunition, water, rations, medical supplies, communications equipment, and specialized tactical kits either independently via waypoint navigation, in follow-me mode trailing infantry squads, or as part of multi-vehicle convoys. This configuration proves particularly valuable during sustained operations where soldiers face extended approach marches before contact. By offloading 600 kilograms of equipment weight onto autonomous platforms, units maintain higher movement speeds, reduce fatigue, and arrive at objectives with greater combat effectiveness.

Intelligence, Surveillance, and Reconnaissance (ISR) Module The surveillance variant equips the Mission Master SP with Intelligence, Surveillance, Target Acquisition, and Reconnaissance (ISTAR) payloads featuring swappable sensor arrays tailored to specific mission profiles. Core capabilities include long-range electro-optical and infrared (EO/IR) sensors providing target detection, recognition, and identification regardless of weather conditions or lighting. Surveillance radar complements optical systems by detecting movement through vegetation and light obscurants. Laser rangefinders and designators enable precision targeting for indirect fires or guided munitions. A 3.5-meter expandable mast with tilting mechanism elevates sensors above ground-level obstructions, significantly extending line-of-sight ranges while maintaining the vehicle's low profile during movement. The mast design allows safe transportability aboard aerial platforms including CH-53 or CH-47 Chinook helicopters. A 360-degree camera ring provides complete situational awareness, eliminating blind spots and enabling the platform to detect threats from any direction. Additional ISR applications include Chemical, Biological, Radiological, and Nuclear (CBRN) detection systems providing early warning of chemical warfare agents or radiological hazards, and integration with the Quaze Drone Swarm Tactical OverWatch (DSTOW) system where the UGV serves as a mobile recharging station and control node for multiple small unmanned aerial vehicles (UAVs), enabling persistent aerial surveillance beyond the endurance of individual drones.

Fire Support and Armed Reconnaissance Variants Weaponized Mission Master SP configurations convert the platform into a remotely operated direct-fire asset, delivering armed reconnaissance, sentry overwatch, fire support, flank security, and screening functions while ensuring operators remain outside the immediate engagement zone. The primary weapon system integrates the Rheinmetall Fieldranger Multi remotely controlled weapon station (RCWS), a stabilized mount compatible with various armament options. Demonstrated configurations include 12.7mm (.50 caliber) heavy machine guns for anti-personnel and light-vehicle targets, the Dillon Aero M134D minigun for high-rate suppressive fire and close-in defense, and 40mm automatic grenade launchers for indirect fire against defilade positions. The most advanced fire-support configuration combines the Fieldranger Multi with two FZ220 seven-tube rocket launchers from Thales Belgium, providing a total capacity of 14 rockets per load. These 70mm rocket systems, previously restricted to rotary-wing aviation platforms, offer both area saturation and precision strike capabilities at ranges up to 7 kilometers. The Thales FZ275 Laser-Guided Rocket (LGR) variant enables precision engagement of stationary or mobile targets with minimal collateral damage, which is essential in complex terrain or near civilian populations. Unguided FZ125 rockets are also available for area targets where precision is less critical. In a demonstration at Sweden's Trängslet base in April 2022, attended by delegations from Belgium, Denmark, Sweden, Norway, the Netherlands, and Poland, the armed Mission Master SP successfully engaged a 4×4 vehicle target at a distance of 4 kilometers using FZ275 laser-guided rockets. This event marked the qualification of the Fieldranger Multi/Thales launcher combination and demonstrated the platform's ability to deliver effects previously requiring helicopter gunship support. Alternative weapon station integrations include the Spanish Escribano Guardian 2.0 RCWS, demonstrated in 2021 with the Dillon Aero M134D configuration. Live-firing exercises used UGV/RCWS portable controllers integrated with a safety board architecture, enabling secure wireless fire commands while maintaining strict human-in-the-loop protocols. All Mission Master armed variants require explicit human authorization for kinetic engagement; the autonomous system processes targeting data but never independently authorizes weapons release.

Medical Evacuation (CASEVAC/MEDEVAC) Casualty evacuation configurations equip the Mission Master SP with stretcher systems that integrate into the cargo platform within minutes. This capability addresses one of the most resource-intensive and risk-laden battlefield tasks: extracting wounded personnel from exposed positions under fire. U.S. Marine Corps evaluations during Talisman Sabre 2023 and Apollo Shield 2023 included extensive CASEVAC mission testing. The autonomous platform can navigate to casualty collection points, embark wounded Marines, and autonomously return to medical treatment facilities—all while reducing the number of personnel exposed to enemy fire during extraction operations. For units operating in complex terrain or urban environments where conventional vehicle evacuation proves difficult, the Mission Master SP's compact dimensions and autonomous navigation provide viable alternatives to manual litter carries that exhaust multiple Marines and slow tactical momentum.

System

Alternative Designation Mission Master SP

Type Amphibious Unmanned Ground Vehicle (UGV)

Manufacturer Rheinmetall Canada

Configuration 8x8

Crew Unmanned

Payload Capacity Payload capacity varies by operational environment: 600 kilograms on land operations, expandable to 1,000 kilograms in certain configurations, but reduced to 300 kilograms during amphibious missions to maintain buoyancy and stability. The platform's modular design allows mission-specific payloads to be swapped within minutes using preconfigured plates that bolt and plug into standardized mounting points.

Autonomous Navigation The Mission Master SP's autonomous capabilities are enabled by the Rheinmetall PATH (Perception, Autonomy, Tracking, and Hybrid) autonomy kit. This AI-powered navigation system functions as the intelligence layer for the entire Mission Master family. PATH comprises a platform-agnostic suite of advanced sensors and perception algorithms that facilitate autonomous navigation across complex and hostile terrain. The integrated sensor suite employs several complementary technologies. Light Detection and Ranging (LiDAR) delivers high-resolution three-dimensional mapping of the environment. Radar systems identify obstacles and detect movement through vegetation and adverse weather conditions. Multiple cameras provide visual input for object recognition. Inertial navigation systems support dead reckoning when GPS signals are unavailable or jammed, which is essential for operations in GPS-denied environments such as urban canyons, dense forests, or electronic warfare scenarios. PATH supports multiple operational modes to meet tactical requirements. Teleoperation enables direct remote control via tablet, smartwatch, or dedicated controller when human oversight is required. The follow-me mode allows the unmanned ground vehicle (UGV) to autonomously track and accompany dismounted soldiers, maintaining formation and avoiding obstacles, thereby serving as a robotic pack mule. Convoy mode synchronizes multiple Mission Master vehicles to travel in formation under the supervision of a single operator. Autonomous waypoint navigation executes pre-planned routes without continuous human intervention, utilizing onboard sensors to detect and avoid unexpected obstacles while maintaining the designated course. The system is effective in both GPS-enabled and GPS-denied environments, a critical capability in contemporary contested battlespaces where adversaries may attempt to jam satellite navigation.

Command, Control, and System Integration The Mission Master family integrates Rheinmetall's dedicated command and control software providing comprehensive C4ISTAR (Command, Control, Communications, Computers, Intelligence, Surveillance, Targeting, Acquisition, and Reconnaissance) functionality. RC2S serves as the operational management layer, enabling commanders and operators to task multiple autonomous assets, receive real-time data feeds, and make informed decisions based on synthesized intelligence. Operators at sensor command posts analyze and evaluate data relayed by multiple sensors aboard Mission Master platforms, constructing common operational pictures that fuse information from distributed sources. The software supports mission planning, route designation, sensor management, and weapon system control through intuitive interfaces accessible via ruggedized tablets, soldier-worn systems, or fixed command posts.

Dimensions

Length 2.95 m

Width 1.55 m

Height 1.33 m

Weight, Combat The base platform weighs approximately 750 kilograms, with typical operational configurations reaching 1,100 kilograms fully equipped.

Automotive

Engine Name INA

Engine Type The Silent Partner designation reflects the platform's core design philosophy: a fully electric drivetrain that produces minimal acoustic and thermal signatures. This low-signature electric motor enables the Mission Master SP to operate undetected in contested environments, making it particularly effective for forward reconnaissance, last-mile resupply to exposed positions, and silent watch operations where diesel engines would compromise concealment.

Engine Power The electric powertrain delivers 1,322 pounds (approximately 600 kilograms) of transport capacity for eight hours in base configuration. Unlike larger diesel-powered variants in the Mission Master family, the SP prioritizes tactical agility and signature reduction over raw range, reflecting its intended role supporting light infantry at the platoon and squad level.

Battery Lithium-ion battery packs provide the primary energy source, supporting the eight-hour baseline endurance profile. For extended operations requiring sustained power or recharging of onboard systems during stationary surveillance missions, an attachable diesel generator increases operational flexibility without sacrificing the stealth advantages during movement phases.

Maximum Range 54 km

Maximum Speed 40 km/h

Amphibious Speed 5 km/h

Ground Clearance 24 cm

Endurance The electric-only endurance extends to eight hours of continuous operation, covering approximately 54 kilometers on battery power alone. An optional diesel generator can extend mission duration beyond 24 hours for prolonged operations.

Protection

Armor INA

Applique Armor INA

Smoke Equipment INA

Image Sources

Notes https://euro-sd.com/2024/04/major-news/37451/japan-orders-mission-master-sp/; https://www.rheinmetall.com/en/products/uncrewed-vehicles/uncrewed-ground-systems/mission-master-a-ugs#anchor-mission-master-sp