When the reactionary Chiang Kai-shek clique launched the country-wide civil war against the people in 1946, the reason they dared take this risk was that they relied not merely on their own superior military strength but mainly on the U.S. imperialists with their atom bombs, whom they regarded as "exceptionally powerful" and "matchless in the world".
Cuando la camarilla reaccionaria de Chiang Kai-shek desencadenó en 1946 la guerra civil en escala nacional contra el pueblo, se atrevió a correr este riesgo porque confiaba no sólo en su propia superioridad militar, sino principalmente en el imperialismo norteamericano armado de bombas atómicas, al que consideraba como "excepcionalmente poderoso" y "sin rival en el mundo".
Translate the following text into Spanish:
"When the reactionary Chiang Kai-shek clique launched the country-wide civil war against the people in 1946, the reason they dared take this risk was that they relied not merely on their own superior military strength but mainly on the U.S. imperialists with their atom bombs, whom they regarded as "exceptionally powerful" and "matchless in the world"."
Cuando la camarilla reaccionaria de Chiang Kai-shek desencadenó en 1946 la guerra civil en escala nacional contra el pueblo, se atrevió a correr este riesgo porque confiaba no sólo en su propia superioridad militar, sino principalmente en el imperialismo norteamericano armado de bombas atómicas, al que consideraba como "excepcionalmente poderoso" y "sin rival en el mundo".