POYRAZ is designed to transform the ammunition resupply chain in modern land operations through automation and digitalization. Conventional ammunition resupply relies heavily on manual labor, which increases time consumption, error probability, and personnel exposure. POYRAZ addresses these challenges by delivering a highly automated, traceable, and secure ammunition transfer capability.

Operational Purpose and Role

The primary mission of POYRAZ is to ensure fast, safe, and accurately recorded transfer of ammunition to artillery systems and combat platforms. During high-tempo fire support operations, uninterrupted ammunition resupply is essential to sustain combat effectiveness. POYRAZ directly supports continuous fire capability by minimizing resupply downtime.

Doctrine and Concept of Use

POYRAZ is optimized for artillery units, armored formations, and forward-deployed fire support elements. The system is fully mobile, capable of moving with maneuver units and conducting resupply operations shortly after deployment. It aligns with modern digital logistics and network-enabled warfare doctrines, enabling remote monitoring of ammunition stocks by higher-echelon commands.

Platform Architecture

The system architecture consists of four main layers:

• Mechanical Transfer Mechanisms: Physical handling and positioning of ammunition.
• Servo Control System: High-precision control of 16 motion axes.
• Electronic Control & Software: Inventory tracking, safety management, and fault monitoring.
• Communications & C2 Integration: Real-time data exchange with command networks.

Precision, Speed, and Reaction Time

POYRAZ can store up to 96 rounds and propellant charges. It is capable of transferring 48 rounds and charges in under 20 minutes. Servo-controlled automation ensures precise alignment and minimizes human-induced loading errors.

Integration and System Ecosystem

The system can operate in conjunction with tactical radios, digital maps, and military command-and-control networks. Its scalable and modular architecture allows integration of new ammunition types with minimal hardware and software adaptation.

Advantages and Limitations

Advantages

• Significant reduction in manpower requirements
• High-speed and safe ammunition resupply
• Real-time inventory visibility
• Reliable operation in harsh terrain and climate conditions

Limitations

Ammunition carrying capacity is limited by vehicle platform size

Detailed combat usage data is limited in publicly available sources

Detailed Technical Information

Ammunition Capacity

• Total capacity: 96 rounds and propellant charges
• Transfer rate: 48 rounds in less than 20 minutes

Mechanical and Automation Systems

• Simultaneous control of 4 independent mechanisms
• 16-axis servo-controlled automation
• ASELSAN-developed servo drives and control software

Inventory Management and Software

• Fully automated inventory generation
• Ammunition-type and quantity-based tracking
• Real-time data transmission to higher command levels
• Dynamic inventory updates on demand

Vehicle Control and Driving Capabilities

• Driver display panel showing system and driving data
• Engine interface unit for vehicle–engine integration
• Integrated navigation system for rapid maneuver

Communications

• VHF/FM frequency-hopping tactical radio
• Secure voice and data communications
• Digital map-supported mission execution

Standards and Environmental Compliance

• Designed in compliance with MIL-STD-810G
• Compatible with military communication protocols

Frequently Asked Questions

What is the purpose of the POYRAZ system?

• POYRAZ automates the loading, unloading, and inventory management of ammunition, enabling faster and safer resupply operations with reduced personnel involvement.

How long does ammunition transfer take?

• The system can transfer 48 rounds and propellant charges in less than 20 minutes.

Which ammunition types can it handle?

• POYRAZ is designed to support multiple ammunition types and can be adapted to new types through mechanical and software upgrades.

Is the system mobile or fixed?

• POYRAZ is a vehicle-mounted, fully mobile system capable of operating alongside maneuver units.

How is inventory tracking performed?

• All ammunition data is automatically recorded and shared with higher command centers in real time.

Can it operate in harsh environmental conditions?

• Yes. The system is designed in accordance with MIL-STD-810G environmental standards.

Sources

• ASELSAN official product information and brochures
• ASELSAN public press releases
• Defense industry exhibition and presentation materials (2021–2024)