Tunnel rats were generally men of smaller stature and almost exclusively White or Hispanic soldiers and the majority of American Hispanics were Puerto Rican or Mexican-American.[1]
[1] Mangold, Tom & Penycate, John. The Tunnels of Cu Chi Presidio Press. (2005) ISBN 0-89141-869-5.
(, Tue 16 Dec 2008, 13:02, Reply)