But restrictions like this don't just apply to soldiers, journalists can be prosecuted for revealing classified information, people can be prosecuted for treaso

But restrictions like this don't just apply to soldiers, journalists can be prosecuted for revealing classified information, people can be prosecuted for treason because they revealed specific information to foreign agents, people can be sued for defamation. All these are restrictions to free speech. My argument is every one believes there are limits to free speech they just place the boundaries at different places. And I stand by my position that the soldier example is on a fundamental level a restriction on free speech.