What is the STANAG 4569?
STANAG 4569 is a NATO military standard that defines protection levels for occupants of armored vehicles. It is designed to:
- Assist field commanders in selecting the right equipment for missions based on specific threats.
- Provide nations with a planning guide to deploy suitable equipment tailored to theater-specific threats.
- Support nations in developing and upgrading equipment to counter evolving threats effectively.
The standard consists of six sub-volumes:
- AEP-55 Volumes I to IV
- AVPP-01 and AVPP-02
These documents outline evaluation methods and protection levels against various threats, including kinetic energy projectiles, artillery, mines, improvised explosive devices (IEDs) and shaped charges (CE threats).
Understanding STANAG 4569
For detailed insights into STANAG 4569, militaryvehiclesdata.com provides a comprehensive overview. This includes:
- Simplified protection level tables.
- A detailed list of ammunition types corresponding to protection levels.
- Visual depictions of testing methodologies.
This resource serves as a practical guide for understanding the standard and its applications.
STANAG 4569 Protection Levels
STANAG 4569 Edition-2 defines protection levels in 3 main category: kinetic energy, artillery and mine threat.
Kinetic Energy Protection Levels

For testing these levels, accepted test projectiles, characteristics and conditions are defined as below;

Terms in the protection levels as Azimuth and Frontal arc to centerline defined as below;

Term in the protection levels as Elevation defined as below;

Artillery Protection Levels

For testing these levels, accepted test projectiles and conditions are defined as below;

Mine Threats Protection Levels

Conclusion
STANAG 4569 is a key military standard that outlines protection levels, threats, and testing methodologies for armored vehicles. This article is compiled using publicly available information and documents to provide a simplified and accessible summary of the standard.
Since STANAG 4569 is a classified document, updates to the standard may include new protection levels, ammunition types, or testing methodologies as they become necessary.
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Vehicle Info
Oshkosh M-ATV

The M-ATV is a 4-wheels mine-resistant ambush protected vehicle (MRAP) designed and developed by US defence company Oshkosh Defense. Technical specifications of all Oshkosh M-ATV variants is here
BMC Kirpi

The Kirpi, a 4×4 mine-resistant ambush-protected (MRAP) vehicle, was developed by the Turkish defense company BMC. Technical specifications of all BMC Kirpi variants is here.
KMW Dingo

Image by ResoluteSupportMedia via Flickr
The KMW Dingo is a 4-wheel mine-resistant ambush protected vehicle (MRAP) designed and developed by German defense company Krauss-Maffei Wegmann (KMW) which is merged with French defense company Nexter Systems under KNDS brand. Technical specifications of all KMW Dingo variants here
Force Protection Cougar 4×4

The Cougar 4×4, a mine-resistant ambush-protected (MRAP) vehicle, was developed by Force Protection, later acquired by General Dynamics Land Systems. Technical specifications of all Force Protection Cougar 4×4 variants is here.
Force Protection Ocelot

The Ocelot is a 4×4 armored vehicle designed and developed by Force Protection, later acquired by General Dynamics Land Systems. Technical specifications of all Force Protection Ocelot variants is here.
