European Liberation Front organizers like Troy Southgate, formerly of the Official National Front, sought to exploit the anarchist ideology associated with punk and metal subcultures, as well as rebellious autonomous radical groups. Calling their syncretic ideological fusion “national-anarchism,” these fascists commandeered a Trotskyist strategy known as “entryism,” entering groups (particularly in the green movement) and either turning them toward their ideology or destroying them from within. In a fashion later taken up by the alt-right, fascists deployed leftist ideas against the left in order to conceal itself while eroding egalitarian and anarchist tendencies within subcultures that remained superficially anarchic. Denying fascists such entry points cuts a large and important base off from their organizing.