Tunnel Rats, this article is about the team of soldiers involved in underground missions. During the Vietnam War “Tunnel Rats ” became a more or less official specialty for volunteer infantrymen. Primarily from the United States, Australia and New Zealand. Their motto was the Latin phrase “Non Gratum Anus Rodentum”—”not worth a rat’s ass”.
Since the 1940s, during the war against the French colonial forces, the Viet Cong had created an extensive underground system of complexes. By the 1960s, there were underground hospitals, training grounds, storage facilities, headquarters and more. The Viet Cong, who were crack forces highly skilled at guerrilla warfare. They might stay underground for several months at a time.
Whenever troops would uncover a tunnel, Tunnel rats were sent in to kill any hiding enemy soldiers and to plant explosives to destroy the tunnels. A tunnel rat was equipped with only a standard issue .45 caliber pistol, a bayonet and a flashlight, although most tunnel rats were allowed to choose another pistol with which to arm themselves. The tunnels were very dangerous, with numerous booby traps and enemies lying in wait. The tunnels presented many potential threats: enemy soldiers manned holes on the sides of tunnels through which spears could be thrust, impaling a crawling intruder. Not only were there human enemies, but also dangerous creatures, such as snakes (including venomous ones, sometimes placed there as living booby traps), rats, spiders, scorpions and ants. Black-Bearded Tomb Bats (Taphozous melanopogon) and Lesser Dawn Bats (Eonycteris spelaea) also roosted in the tunnels, though they were a harmless nuisance if awakened. Often there were flooded U-bends in the tunnels to trap poison gas. Underground, gas could be a very deadly weapon, and a tunnel rat might choose to go into the tunnels wearing a gas mask as it would be impossible to put one on in a narrow tunnel. More often than not, however, a tunnel rat would take his chances without a gas mask, as it made even harder to see, hear and breathe in the narrow, dark tunnels.
Part of the tunnel complex at Củ Chi. Due to the confined space, the Tunnel Rats disliked the intense muzzle blast of the comparatively large .45 caliber round which would often leave them temporarily deaf, and it was not uncommon for them to use whatever handgun they might find. The Soviet-made pistols the enemy carried were particular favorites, but they were rare, and the soldiers would often have someone at home send them a civilian pistol or revolver. Among the favorites were the smaller German Luger or less-common double action Walther pistols, both chambered in 9 mm. Many of these were brought home by American troops returning from World War II. Others would trade their pistols for revolvers used by other personnel. Many used improvised suppressors on their pistols to further reduce the noise. A particularly favored weapon was a specially modified Smith & Wesson Model 29 known as the “quiet special purpose revolver”. Unlike the standard Model 29, which fires a .44 Magnum cartridge, the quiet, special-purpose revolver instead shot a specially designed quiet captive-piston cartridge sized as a .410 shotgun shell. The cartridge resembles later Soviet efforts such as those used in the OTs-38 revolver In addition, this made the revolver lighter and more useful in a tight, confined space.
Tunnel Rats were generally, but not exclusively, men of smaller stature (5’6″and under) in order to fit in the narrow tunnels. Mangold and Penycate claimed that the tunnel rats were almost exclusively White or Hispanic soldiers and that the majority of American Latinos were Puerto Rican or Mexican American. Such tactics came to prominence following their successful application in January 1966 during a combined US–Australian action against the Củ Chi tunnels in Bình Dương Province, known as Operation Crimp. Tunnel Rats in Afghanistan, Afghanistan has an extensive series of historic tunnels used for transporting water, the kariz, and during the 1979–1989 Soviet war in Afghanistan, such tunnels were used by Mujahedeen fighters. The Soviet 40th Army had their own Tunnel Rats , who were tasked with flushing people out of the tunnels, then going through the tunnels to disarm booby traps and kill those who remained. The United States Marine Corps and the Royal Marines are involved in similar work during the current ongoing war in Afghanistan. museum-mm.org FRONTLINE VIETNAM: Tunnel Warfare & Demolitions
Chris Masters, a great TV Journalist, did this story for Page 1 (Channel 10) more than 20 years ago (in 1988). It is a story about the first allied tunnel rats in the Vietnam war Jan 1966. Sandy MacGregor, the Troop Commander of 3 Field Troop (the original Tunnel Rats) has interviewed the Political Commissar and some of the enemy who were in the tunnels against his unit 3 Fd Tp Engineers (Australian Army). I want you to know that Journalists are not always accurate so I want to correct an aspect of this video – the handler of the dog was from the Army Republic Vietnam not a US soldier.
information courtesy of Wikipedia.org