West has helped supply weapons and intelligence to reduce the suffering. It also accepted a lot of refugees. How exactly are more modern weapons making the war

West has helped supply weapons and intelligence to reduce the suffering. It also accepted a lot of refugees. How exactly are more modern weapons making the war more brutal? More precise weapons are strictly less brutal than barely targetted crap Russians use. Longer range weapons can be used to destroy stockpiles of this barely targeted crap before it's used, etc.