A Recoilless Rifle is a type of lightweight tube artillery. Kind of a bazooka, really, only the Recoilless fires modified shells rather than rockets. Think of a portable cannon, excepte the back blast of these shells compensates for the mule’s kick which would otherwise be expected from such a weapon, making the rifle “recoilless”.
While that reduces projectile range, reduced gas pressures permit a thinner-walled barrel, resulting in a weapon light enough to be served by a 2 to 3-man crew, and shoulder fired by a single infantryman.
The “RCLR” weapon system has provided the punch of artillery to mobile troop formations since the early days of WWII, including Airborne, Special Forces and Mountain units.
The problem arises when combat operations consume ammunition faster than the supply chain can replace it. Mountainous terrain makes the situation worse. Even today in the more mountainous regions of Afghanistan, there are times when the best transportation system, is horsepower.
Ah Chim-hai was a chestnut mare of mixed Mongolian and Thoroughbred lineage, a race horse at a track in Seoul, South Korea, her name translating as “Flame of the Morning”.
Lieutenant Eric Pedersen of the recoilless rifle platoon, anti-tank company of the 5th Marine Regiment, needed a pack animal to carry the weapon’s 24-lb shells up Korean mountain passes. In October 1952, Pederson received permission from regimental commander Colonel Eustace P. Smoak, to buy a horse.
Lt. Pederson and stable boy Kim Huk-moon agreed on a price of $250, which Pederson paid with his own money. Kim cried on watching his “Flame” leave the stable, but the sale had a higher purpose. The boy’s sister had stepped on a land mine, and badly needed a prosthetic leg.
The Marines called the new recruit “Reckless” – a nod to the weapon system she was intended to serve, and to the fighting spirit of the 5th Marines.
Pederson wrote to his wife in California to send a pack saddle, while Gunnery Sergeant Joseph Latham and Private First Class Monroe Coleman provided for her care and training.
Navy Hospitalman First Class George “Doc” Mitchell provided most of Reckless’ medical care. Latham taught her battlefield skills: how to step over communication wires, when to lie down under fire, how to avoid becoming entangled in barbed wire. She learned to run for cover at the cry of “Incoming!”
The platoon built Reckless a bunker and fenced off a pasture, but soon she was allowed to roam freely throughout the camp. She’d enter tents at will, sometimes spending the night if it was cold.
Reckless would eat just about anything: bacon, mashed potatoes, shredded wheat. She loved scrambled eggs. Just about anything else a Marine wasn’t watching closely enough. Reckless even ate her horse blanket once, and she loved a beer. Mitchell had to warn his fellow Marines against giving her more than two Cokes a day, which she’d drink out of a helmet. Once, she ate $30 worth of winning poker chips.
General Randolph McCall Pate, a veteran of Guadalcanal, Iwo Jima and Korea, served as the 21st Commandant of the Marine Corps from 1956 – ’59. Pate wrote: “I was surprised at her beauty and intelligence, and believe it or not, her esprit de corps. Like any other Marine, she was enjoying a bottle of beer with her comrades. She was constantly the center of attraction and was fully aware of her importance. If she failed to receive the attention she felt her due, she would deliberately walk into a group of Marines and, in effect, enter the conversation. It was obvious the Marines loved her.” Reckless was a Marine.
Reckless “went straight up” the first time she heard an RCLR go off, despite being loaded down with six shells. All four feet left the ground and she came down trembling with fear, but Coleman was able to soothe her. The second time she snorted. By the fourth she didn’t bother to look up. She was happily munching on a discarded helmet liner.
Recoilless rifle tactics call for fire teams to fire four or five rounds, and then relocate before the enemy can shoot back. Reckless usually learned the route after one or two trips, often traveling alone to deliver supplies on the way up, and evacuate wounded on the way down.
In February 1953, Captain Dick Kurth and his Fox Company were fighting for a hill called “Detroit”. Reckless made 24 trips by herself, carrying a total 3,500lbs of ammunition over 20 miles.
She made 51 solo trips that March, during the battle for Outpost Vegas. Reckless carried 9,000lbs of ammunition in a single day, over 35 miles of open rice paddies and steep hills. At times, artillery exploded around her at the rate of 500 rounds per minute. She was wounded twice during the battle. That night, she was too exhausted to do anything but hang her head while they rubbed her down.
Reckless was the first horse in Marine Corps history to participate in an amphibious landing. She was wounded twice, and later awarded two Purple Hearts and a Marine Corps Good Conduct Medal. Her name appears on Presidential Unit citations from the United States and the Republic of Korea.
On August 31, 1959, Reckless was promoted to Staff Sergeant in a ceremony at Camp Pendleton. 1,900 of her 5th Marine comrades attended, as did two of her sons, “Fearless” and “Dauntless”. A third, “Chesty”, was unavailable to attend.
General Pate wrote: “In my career I have seen many animals that have been adopted by Marines, but never in all my experience have I seen one which won the hearts of so many as did. . .Reckless.”
Life Magazine published a collector’s edition in 1997, listing 100 heroes from American history. Alongside the names of George Washington and Thomas Jefferson, Sally Ride and Abraham Lincoln, was that of a small Mongolian race horse. Sergeant Reckless.