<a href="https:&#x2F;&#x2F;en.wikipedia.org&#x2F;wiki&#x2F;Buk_missile_system#Operators" rel="nofollow">https:&#x2F;&#x2F;en.wikipedia.org&#x2F;wiki&#x2F;Buk_missile_system#Operators</a><p>Both Russia and Ukraine operate that system.