I’m referring to the general distrust of Anarchists by the Communists. They fought against the Anarchists of Russia during the Russian Civil War, yet still supplied the Spanish Anarchists with weapons and vehicles. The general fact that Anarchists struggle with organization and Communists generally don’t to nearly the same degree compounded this.
By what manner do you say the Communists betrayed the Anarchists?
USSR-aligned groups, where they had power in Spain, in many instances used that power to imprison, smear, and seize weapons from, and attack non-USSR-aligned groups. You can look up José Cazorla’s anti-subversion measures in Madrid, or PSUC’s attacks on POUM during the Barcelona May Days.
Yes, and the anti-USSR groups used their power to imprison, smear, seize weapons from, and attack USSR-aligned groups.
It wasn’t a “betrayal,” it was a conflict in how the war should be fought. The Anarchists tried to stick to decentralization even within the context of war, and lost. Had the Anarchists adopted a more Marxist line, they may have succeeded.