-Religious folks who want atheists eliminated, that most likely requires warfare,
if you know what happened in prophet Muhammad era, you will know that his religion and his God don't order the believers to eliminated innocent people. muslims aren't allowed to kill non muslims as long as they don't fight muslims. even Resulullah had ever fed up an old atheist woman until he died.
besides, Islam doesn't force people to be muslims, but the right path is already known.
so you need to learn thing before you judge, dude.