Soldiers who performed underground search and destroy missions in Vietnam
This article is about the team of soldiers involved in underground missions. For other uses, see Tunnel rat (disambiguation).
An Australian tunnel rat looking into a Viet Cong tunnel discovered during Operation Crimp, Vietnam.Sgt. Ronald H. Payne entering a tunnel in search of Viet Cong with a flashlight and M1911 pistol.Sgt. Ronald H. Payne moves through a tunnel in search of Viet Cong with a flashlight and M1911 pistol.