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August 30, 2023

Marine Corps’ Helping Bighorn Sheep in Anza-Borrego

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Imagine a U.S. Marine Corps helicopter maneuvering through the rugged terrains of Anza-Borrego Desert, not for a military drill, but for a mission of compassion: saving the endangered Peninsular Bighorn Sheep.

Imagine a U.S. Marine Corps helicopter maneuvering through the rugged terrains of Anza-Borrego Desert, not for a military drill, but for a mission of compassion: saving the endangered Peninsular Bighorn Sheep.

Collaborative Effort for Environmental Sustenance

In a vital initiative, Marines from HMLAT-303, with the 3rd Marine Aircraft Wing, joined forces with state and non-profit groups to replace aged water guzzlers in the Anza-Borrego Desert State Park. This key operation aimed to replenish water sources for the drought-stricken Peninsular bighorn sheep, securing their access to water in the harsh desert conditions.

Aiding Endangered Species

Utilizing their UH-1Y Venom helicopters, the Marines embarked on a three-day mission to replace outdated water guzzlers – large water tanks that are essential for the survival of these sheep. This operation, which required precise flying and external lifting skills, was not only a testament to the Marines’ versatility but also a vital step in preserving a vulnerable species. 

Challenges in the Desert

The task was daunting. The rugged, unforgiving terrain of the Anza-Borrego Desert made the operation particularly challenging. It demanded the highest level of skill and precision from the pilots and crew, who used a 120-foot long-line for airlifting the water guzzlers – a significant deviation from their standard 15-foot pendant operations.

 

A U.S. Marine Corps UH-1Y Venom with Marine Light Helicopter Attack Training Squadron (HMLAT) 303, Marine Aircraft Group 39, 3rd Marine Aircraft Wing, carries a replacement water guzzler to Harper Canyon located in Anza-Borrego Desert State Park, California, Nov. 5, 2023. HMLAT-303 supported state, federal, and private agencies utilizing long-line external lift capabilities of the UH-1Y to replace water guzzlers throughout the park. Guzzlers are self-filling, constructed watering facilities that collect, store, and make water available for wildlife. (U.S. Marine Corps photo by Chief Warrant Officer 2 Trent Randolph)

Training with a Purpose

This operation wasn’t just about environmental conservation; it also served as an invaluable training opportunity for the Marines. The skills honed during this mission – from precision lifting to navigating challenging environments – are directly applicable to various military operations, demonstrating the dual benefit of such missions.

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Here Are Some Quick Facts

The Marine Corps, UH-1Y Venom helicopter and the Peninsular Bighorn Sheep in Anza-Borrego both represent unique aspects of their respective fields – aviation and wildlife. 

Marine Squadron HMLAT-303 Pilots

Marine Light Helicopter Attack Training Squadron 303 (HMLAT-303), known as the “Atlas,” is a United States Marine Corps helicopter squadron consisting of AH-1Z Viper attack helicopters and UH-1Y Venom utility helicopters.

    • HMLAT-303 is based at Marine Corps Air Station Camp Pendleton in California.

    • The squadron’s primary mission is to train newly designated Naval Aviators, conversion pilots, refresher pilots, and enlisted aircrew on the AH-1Z Viper and UH-1Y Venom aircraft.

    • It is part of Marine Aircraft Group 39 (MAG-39) and the 3rd Marine Aircraft Wing (3rd MAW).

    • The squadron provides standardized training to Marine Light Attack Helicopter (HMLA) squadrons.

    • HMLAT-303 is known for its high operational pace, conducting numerous training flights to maintain readiness.

    • They also support other units with training for forward air control, troop transport, and other specialized missions.

    • The squadron has a role in supporting conservation efforts, as seen in their operations in the Anza-Borrego Desert to aid in wildlife preservation.

    • HMLAT-303 has participated in various military operations and exercises, offering an opportunity for its pilots to gain practical experience.

    • The squadron’s history dates back to its establishment in 1982, and it has undergone various re-designations and changes in aircraft models over the years.

UH-1Y Venom Helicopter

    • Design and Upgrades : The UH-1Y Venom is a modernized version of the UH-1 design, featuring upgrades like a glass cockpit, improved avionics, safety modifications, and a modern forward-looking infrared system. Its engine power has also been significantly increased.

    • Production and Replacement : It began full rate production in 2008, replacing the UH-1Ns. U.S. domestic production of this variant continued until 2020.

    • Significant Upgrade : The UH-1Y is recognized as the most substantial upgrade to the battle-proven H-1 helicopter. It features a new four-bladed, all-composite, and ballistically tolerant rotor system.

    • Performance and Specifications : Manufactured by Bell Helicopter in the United States, the UH-1Y Venom has two General Electric T700-GE-401C Turboshaft engines, each delivering 1,800 horsepower. It can reach a maximum cruise speed of 170 knots (approximately 315 km/h).

    • Tactical Utility : The UH-1Y is known for its agility and readiness for various missions, including engaging threats, transporting personnel, and operating under challenging conditions.

Peninsular Bighorn Sheep in Anza-Borrego

    • Adaptation and Traits : The Peninsular Bighorn Sheep, known for their spiraled horns and muscular build, are highly adapted to desert environments. Their horns are essential for survival, used in mating rituals and as defense mechanisms.

    • Population and Conservation Status : There were less than 800 Peninsular Bighorn Sheep in the Anza-Borrego Desert, making them a species of majestic, endangered animals. This number was reported until 2020, with dedicated volunteers tracking their presence at watering holes.

    • Habitat Preferences : These sheep are typically found in dry, rocky low-elevation areas ranging between 300 and 3500 feet. They are prevalent in several areas of Anza-Borrego and the Santa Rosa mountains to the north.
    • Refuge and Population in the U.S. : Anza-Borrego serves as one of the last refuges for this subspecies. Out of the total population, only about 280 remain in the United States, with 200 finding refuge in Anza-Borrego Desert State Park.

Learn More About Borrego Springs

September 3, 2024
This particular Scout Car, USA-W1162547, was used by General Patton's Third Army in the Anza-Borrego desert while training for the invasion of North Africa in 1943.
January 19, 2024
Borrego Springs, once a bustling hub of military activity, now rests in serene quietude, a stark contrast to its past.
November 10, 2023
Borrego’s Military Echoes Borrego Springs is renowned for its serene deserts and pristine night skies, but beneath its tranquil surface lies a military past rooted deeply in the sands of time. The Borrego Hotel, once an Emergency Landing Field and Bombing Range during World War II, stands as a testament to the area’s contribution to the nation’s wartime readiness. Borrego’s Wartime Role In 1941, as global conflicts escalated, the U.S. Navy selected the remote desert of Borrego Springs for military preparedness. The Borrego Hotel was transformed into a strategic site where pilots practiced vital skills such as high-altitude bombing and emergency procedures essential for combat. The facility included a 250-foot by 2600-foot dirt runway and a distinctive bombing target marked by concentric circles, making it a significant training hub for the San Diego Naval Air Station. The AT-11 Kansan was the typical aircraft used for bomb target practice. Military Legacy and Community Safeguarding Post-war, the site continued under Navy use until 1955, after which it was returned to private hands. Today, the land is primarily recreational, but the imprints of history remain. The U.S. Army Corps of Engineers has been involved in the environmental restoration of this Formerly Used Defense Site (FUDS), ensuring that the land, once a cradle of wartime activity, is now safe for public enjoyment. Their efforts included detailed investigations to identify and mitigate any residual hazards, confirming the area’s use for military training with findings of practice bombs and munitions debris. Echoes of History in Modern Tranquility The shift from a training ground to tranquil desert is profound. Where pilots once honed their wartime skills, visitors now experience peace and quietude. The Borrego Hotel’s legacy, intertwined with environmental restoration endeavors, continues to shape the region’s identity, bridging its historical military importance with its present-day role as a sanctuary for nature and relaxation. Voices from the Past: Borrego Springs’ Military Heritage Borrego Springs’ military heritage is preserved not only in historical documents but also in the memories and accounts of those who lived and served in the area. Interviews with local residents and military personnel offer a personal glimpse into the past, bringing to life the stories not captured in written records alone. Sgt. Grayson’s Insights : SGT Grayson of the San Diego County Sheriff’s Department Arson/Explosives Unit shared that he had no knowledge of ordnance activity at the Borrego Hotel site, extending his insights to the broader region of Anza Borrego State Park. Fire Department’s Perspective : Investigator Steve Sawyer of the Borrego Springs Fire Department Arson/Bomb Unit also had no recollection of ordnance presence at the former Borrego Hotel Site. Local Law Enforcement Observations : Deputies Hahn and McKenna confirmed no awareness of a target area or ordnance presence at the site, acknowledging other range activities within the Anza Borrego Desert State Park. Lifelong Residents’ Accounts : Nancy Ellis and David Ragsdill shared their lack of awareness of military activity at the Borrego Hotel site but knew of other military sites in the area. Legacy in the Land : Florence Leedy provided an account of a concentric circle bombing target on her property. Park Rangers’ Confirmation : Park Rangers like Fred Jee, Mark Jorgensen, and Jim Meiers acknowledged no knowledge of ordnance at the Borrego Hotel site but were familiar with evidence of past military activity within the area. Borrego Hotel: A Timeline of Transformation Pre-1941 : The area where Camp Ensign would be built was originally Ensign Ranch date palm orchards. 1941 : Opening of the Borrego Hotel Target Area for high-altitude bombing, dive-bombing, and strafing. 1942 : Establishment of the Borrego Valley Maneuver Area by the US Army as an Anti-Aircraft Training Center, also used by the Marine Corps. Construction of bombing stations, strafing stations, rocket targets, and anti-aircraft artillery for training. 1943 : US Marines construct Camp Ensign for military truck driving training at night. Ensign Ranch Airfield is built just south of Camp Ensign. 1944 : Closure of the Borrego Valley Maneuver Area in August. 1955 : Closure of the Borrego Hotel Target Area and Naval Outlying Landing Field. 1956 : Sale of the land of the Borrego Hotel Target Area and Naval Outlying Landing Field. Present : The region is known for recreational use and desert serenity, with environmental restoration efforts by the U.S. Army Corps of Engineers in the 1990s-2010s. Today, it is celebrated for its natural beauty and quietude, with historical significance commemorated by the community. These interviews and historical insights underscore the layered history of Borrego Springs, where the military past intersects with civilian life, creating a rich tapestry of heritage and tranquility. Check out this military report for more details. 
Peninsular Bighorn Sheep
October 29, 2023
Explore the resilience of the Peninsular Bighorn Sheep in Anza-Borrego Desert State Park, where conservation efforts unite the community in preserving these iconic desert dwellers and their habitat.
January 2, 2023
F-35B Fighter Jet Crash in Ocotillo Wells SVRA On July 29, 2021, a U.S. Marine Corps F-35B fighter jet crashed in Ocotillo Wells SVRA near Anza-Borrego Desert State Park, California . The crash caused a small brush fire and led to the temporary evacuation of campers in the area as a precautionary measure. Fortunately, the pilot was able to eject safely and was rescued by a search and rescue team, later being released from the hospital after evaluation. The aircraft was part of the 3rd Marine Aircraft Wing based at Marine Corps Air Station Miramar and was on a routine training mission when the crash occurred. The incident involved the F-35B making contact with a KC-130J tanker during an air-to-air refueling exercise, which led to the crash. The U.S. Marine Corps launched a safety investigation to determine the exact cause of the crash. Though the brush fire caused by the crash was quickly contained, the crash site was closed for some time before reopening to the public.
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