1945

"Yes, sir. With the exception of those actually working on the project, very few are aware of our successes in this area. Sir, at one point we thought that President Roosevelt was careless in his handling of secret Japanese documents that we'd decoded, so we took him off the list of recipients for almost a year."

Truman's jaw dropped and Byrnes gulped in astonishment. Byrnes stammered, "You arbitrarily deprived the president of important information?"

"Mr. Secretary, we gave him all the summary information he needed. We did deprive him of source documents and other items that would indicate we had broken the Japanese codes.

Our term for the effort is 'Magic,' and through it we've been able to read virtually all Japanese diplomatic radio transmissions and most military ones. The British have done the same thing with the Germans, and they call it their Ultra program. They are, by the way, as secretive about it as we are. The important thing is to keep in mind that neither the Japanese nor the Germans yet have any inkling that this is going on. As a result, the Japanese continue to use the codes they have been using. Even though the war with Germany is over, we still think that retaining secrecy will prove useful.

"Sir, if the Japanese were to find out, they'd change their codes and we'd be blind for a long, long time. It took almost two years to break the Japanese diplomatic code, and we don't have that kind of time to go through all that effort again."

Byrnes took a sip of his coffee. "What you're telling me, General, is that President Truman, should he be elected on his own in 1948 and have his own vice president, would be well advised to keep this secret from that poor soul just as FDR kept it from him."

"Exactly," said Marshall with just a trace of a smile.

Truman waved his hands. "The next election will keep. Unless this war is brought to a speedy and successful conclusion, I won't be able to run for dogcatcher in 1948. Now, what does all this message reading tell us."

"It tells us that there is turmoil in Japan's hierarchy," said Marshall. "The military is in fairly firm control over the armed forces and is moving to consolidate, but their grasp is not as solid as it could be in other areas."

Byrnes agreed. "From what I've gleaned, Japanese diplomats both in Japan and in their embassies in neutral nations are virtually unanimous that the war must end on almost any terms. Tojo may have been appointed foreign minister, but he does not have the support of his staff. We also feel that the other nonmilitary sectors feel that way as well, but are powerless as long as the military remain in control. We are getting further indications that the majority of the civilian population wishes for an end to the war, but they too are helpless."

Marshall continued, "Even so, our military intercepts also indicate that the Japs are moving to reinforce their existing forces in Kyushu. They have anticipated correctly that Kyushu will be the first target of our assault on the home islands."

"Damn," said Truman.

Marshall paused. He knew this would be the most difficult to tell the volatile Truman. "Mr. President, we are also hearing that the Japs may be moving Allied POWs into strategic positions to deter us from using any more nuclear bombs on their cities."

Truman sat bolt upright. "No!"

"I'm afraid it's almost undoubtedly true, sir, although their effort is incomplete as yet. The Japs hold about a hundred and forty thousand Allied prisoners, maybe ten thousand of which are Americans, and we think about half of those numbers may be on the Jap home islands. The rest are scattered all over the place with large portions in Malaya and Burma. Many of our captured senior people are in camps in Manchuria. According to the intercepts, they are among those being sent to Tokyo and other important places in the home islands."

"That's against the Geneva Convention," Truman said sadly.

"Yes, it is," Marshall responded, "but we never signed the Geneva Convention, although we have been adhering to its terms on a voluntary basis. The Japanese have never shown any interest in obeying it."

Truman's face turned red in frustration. "I will presume that the Japs plan on making this a public pronouncement fairly soon, don't they?" Marshall nodded, and Truman threw up his hands. "First you tell me that we're running out of targets, and I agree with you. Kokura was a wretched little place to destroy. Then I'm informed that the Japs are evacuating their cities, which further reduces our nuclear opportunities, and now you tell me that American and British POWs are going to be used as human shields to prevent our using atom bombs against whatever happens to be left in Japan. Is that right?"