Josip Tito at his mountain headquarters in Yugoslavia in 1944

The video tutorial discusses the leadership of a campaign from a mountain retreat, focusing on Joseph Braatz, an Austrian-born figure known to the Allies. Braatz defected to Russia during World War One and participated in the Russian Revolution. He was a long-standing member of the Communist Party in Yugoslavia and actively fought against fascism, starting from the Spanish Civil War.

What was Joseph Braatz's nationality?

What significant conflict did the guerrilla leader fight against fascism during?