military equipment
preferred label: تجهیزات نظامی @fa
type: Concept
narrower: armour

helmets
preferred label: کلاه‌های ایمنی @fa
type: Concept
related: armour

armour
related: helmets
related: steels
related: radiation protection
broader: military equipment
preferred label: زره @fa
type: Concept

steels
preferred label: فولادها @fa
type: Concept
related: armour

radiation protection
preferred label: حفاظت در برابر تابش @fa
type: Concept
related: armour