I was dismayed, but the captain seemed happy. "Now we're getting somewhere," he exclaimed. "The little devils are eating right into the heart of the old sonofabitch." We stood there gaping stupidly after our lost champion, but the grass mound was enigmatic and offered us no information as to its progress. A survey of the other tracks showed their tanks, too, had burrowed into the heart of the w**d like so many hounds after a rabbit. "Well," said the captain, who by now had apparently accepted me as his confidant, "let's go and see what's coming in over the radio." I was glad to be reminded the tanks werent lost, even temporarily, and that we would soon learn of their advance. Field headquarters had been set up in a house about two blocks away and there, after exchanging salutes, passwor

