WARFARE & DEFENCE. AUSTRALIAN. The thrilling story of the young Australian Army engineers who risked their lives in the Vietcong tunnels of South Vietnam.

"Much of the material in this book, including interviews with the men of 3 Field Troop, was originally gathered by author Jimmy Thomson for Sandy MacGregor's self-published book 'No need for heroes'. Sandy has since added material from his own archives and research, which has been included in this version of the story, now presented as a military history rather than a personal memoir."--Title page verso.