Complex sentence: Tauber described the escape by ship of the camp's (SS) personnel and camp prisoners as a result of Roschmann's killing a German Army officer who had orders to use the ship for wounded soldiers.
Split into simpler sentences: Tauber described the escape by ship of the camp's (SS) personnel and camp prisoners. Roschmann commandeered the ship by killing a German Army officer who had orders to use the ship for wounded soldiers.