Antifa is an international left wing organisation which pushes a woke agenda, BLM causes, and immigration wherever it can. Formerly a fairly minor organisation, it has progressed to well organised riots, the taking over of police stations and entire areas, and to targetted assassinations, mainly in the US for now.  As it supports immigration and the ending of the Western liberal order, it also protects Islam and attacks its critics whenever it can. The attacks are getting progressively more violent as time goes on. 

Trump said he was going to classify Antifa as a terrorist organisation, but I don't think the federal agencies let that happen. 

Antifa is not Islamic, but it is an ally of Islam.  It seeks to destroy the only thing defending us from the wolves of Islam and Communism.  Other Islamic allies are of course BLM and the Democrat Party.  This discussion, will help the reader more easily see the evidence of the attacks on traditional American and European constitutional values.

I'm coming to think that the scope of 4F could be expanded now, without losing loss of focus, because the nature of the threats has changed. It feels as if groups like Antifa and BLM will wreak serious random damage whilst also making constant erosion, then, out of nowhere, Islam will rise up and take over an exhausted and morally plus financially bankrupt society.

You should be aware of the standard tactics that Antifa have when attacking someone.

• They use a large number of people, from 4 to 9 
• They make a surprise attack on the victim, from behind (of course)
• They often make a mistake, so even if you are against any of their causes, you could still get attacked by 'accident' (and they don't care if they do get it wrong)
• A couple of them will loiter on the outside to act as lookouts, so be aware of this if you get involved, since they could then attack you from behind when you do.
• They use impact weapons like a baton, so you are going to get painful blows on your limbs, or worse
• At they end, one will spray CS gas on the victim, so he's slow to recover, or counter-attack, or call for help.

Examples are given below:
https://rmx.news/crime/german-police-reportedly-arrest-3-suspects-i...

https://rmx.news/article/watch-antifa-beats-woman-in-german-clothin...