NATO summit to push for standardizing shells

Summary

1. While a NATO standard for artillery ammunition already exists, its implementation is voluntary.
2. Lack of adherence to the standard has hampered the flow of supplies.
3. Fourteen NATO nations have reserved the right to deviate from the standard, causing interoperability issues.

References

• Media Check: Reuters - Media Bias Fact Check (HIGH CREDIBILITY) 
• Collections | The Runway (airforce.gov.au)
• RAAF RUNWAY: RATIONALE, GUIDELINES, LEARNING OUTCOMES, ETC.