Q never says "military is the only way."
However, he does say in this post https://qanon.pub/?q=use%20the%20mi that "There is simply no other way than to use the military. It’s that corrupt and dirty. "
That is not a very specific statement. The only specifics we're given are "military intelligence."
Combine that with these posts:
https://qanon.pub/?q=it%20was%20over%20b
https://qanon.pub/?q=as%20needed#3784
https://qanon.pub/?q=how%20can%20mi%20be%20applied
And it becomes clear that military intelligence were (and possibly still are) providing Durham with a lot of what he needed in order to investigate and file indictments. He is the entire linchpin of the operation. They used the military to support a special counsel investigation and the military will make some of the arrests during the Storm since so many of the swamp creatures are guilty of treason.
Q never says "military is the only way."
However, he does say in this post https://qanon.pub/?q=use%20the%20mi that "There is simply no other way than to use the military. It’s that corrupt and dirty. "
That is not a very specific statement. The only specifics we're given are "military intelligence."
Combine that with these posts:
https://qanon.pub/?q=it%20was%20over%20b
https://qanon.pub/?q=as%20needed#3784
https://qanon.pub/?q=how%20can%20mi%20be%20applied
And it becomes clear that military intelligence were (and possibly still are) providing Durham with a lot of what he needed in order to investigate and file indictments. He is the entire linchpin of the operation. They used the military to support a special counsel investigation.