Pantex Blog
I am mission success: Tony Biggs
Meet Tony Biggs, Pantex Environmental Projects manager, who has more than 30 years of service and has seen a variety of successes during his time as a Pantexan.
Take 5 minutes and learn about CNS’s Tony Biggs, Pantex Environmental Projects manager. All views and opinions are the employee’s own and do not necessarily reflect those of CNS.
It’s not that uncommon to find Pantex coworkers who have multiple decades of service along with low badge numbers. In case you don’t know him, please meet Tony Biggs with 34 years of service, badge in the 9000 range, and the current title of manager of environmental projects — not too shabby for a one‑time unemployed scientist.
“I was an out‑of‑work petroleum geologist when offered the job at Pantex,” recalled Biggs. “However, instead of chasing subsurface oil deposits, I ended up chasing contamination deposits in the soils and groundwater.”
For years as department manager, Biggs has led environmental projects, including finding innovative ways to remediate environmental concerns.
“Our staff oversees environmental construction projects, maintains and operates remediation systems, samples environmental media, and oversees contract laboratories analyzing our samples. All of this work is to address the environmental contamination resulting from legacy wastes of the Cold War era.”
Two of Biggs’ most memorable projects focused on soil cleanup both on‑site and to the southeast of Pantex.
“Back in the mid‑1990s, I managed a project to identify and clean up soil contamination in ditches by collecting the samples with a drilling rig, analyzing the samples within a couple of days using a mobile on‑site lab, determining what soil needed to be removed, and excavating and shipping the contaminated soil for disposal. It was quite a show. The prime subcontractor had talked to a couple of transportation companies, and there was a miscommunication. Both transportation companies thought they had the job and sent dump trucks. There must have been more than 50 parked down 15th Street waiting to go to work. The trucks were lined up from the traffic light and around the bend toward Building 12‑103. That was quite a sight,” recalled Biggs.
The more recent project centered on the cleanup technology known as bioremediation, removing legacy contaminants that had moved offsite to the southeast, transported within the flow of the groundwater.
“We inject locally sourced molasses down 300 feet into the perched groundwater to feed naturally occurring bacteria. As the contaminated groundwater moves through the wall of bacteria, the contaminants are broken down until the groundwater is clean. Back in the mid‑2000s when Pantex was installing the bioremediation wells, this was cutting‑edge technology, and Pantex was on forefront,” he said. “I believe Pantex has the largest bioremediation system of all the sites within the
But as they say, “all good things,” and after deciding to push back retirement another year, 2023 will be Biggs’s last as a Pantexan.
“My parting advice? Be sure to ‘stop and smell the roses,’” Biggs recommends. “We can get so tied up in meeting schedules, accomplishing work scope, and completing our deliverables that we can fail to see what we have accomplished. We’ve done some cool stuff!”
Why are you mission success? “Managing an incredible group of people that performs the cleanup requirements of Pantex’s state and federal permits and allows the operations at the Plant to continue.”
Describe how your career compares or contrasts to your expectations. “Since college, I knew I didn’t want to be stuck behind a desk 24/7. Early in my career, most of my work was outdoors; now most is indoors, so it’s been a nice mix. I couldn’t have asked for a better job!”
What is the greatest strength you bring to your organization? “I had a supervisor once say, ‘My job is to remove the roadblocks so you can perform your job.’ I think I’m doing that for my staff. They are really talented and get the job done.”
As an employee, how do you want to be remembered? “Being fair to my coworkers and staff; my humor — I enjoy injecting humor into meetings and discussions; and the work my group has accomplished cleaning up the environment.”
What would your coworkers be most surprised to learn about you as you plan for retirement? In the past, I enjoyed making my own beer, and when I retire I plan to do more of that. I also used to make my own biodiesel and drive an old Mercedes to work. For retirement, I’ve got to get a camper so my wife and I can go to the National Parks.
JTAs: Testbeds provide vital data to NNSA engineers, military
JTAs: Testbeds provide vital data to NNSA engineers, military.
In September 1992, President George H.W. Bush ended explosive testing of the United States’ nuclear arsenal less than 2 weeks after the so‑called “Divider” detonation at the Nevada Test Site. Though few at the time expected it would be the nation’s last live‑fire nuclear test, the Clinton Administration decision 4 years later to sign the Comprehensive Nuclear Test Ban Treaty marked an undeniable turning point in the nuclear weapons era.
Clearly, the end of live testing did not end the U.S. nuclear weapons enterprise. Today’s weapons are significantly more advanced than those of the Cold War. However, without actual detonations, how is Uncle Sam to keep his nuclear spear honed for a battle he hopes never to fight?
One key answer to that question lies in three simple words: Joint Test Assembly.
“JTAs are nuclear explosive look‑alikes,” Production Manager Curtis Chamberlain said.
These mock‑ups look and respond like a completed weapon, but lack a physics package and other components. What they do have, Chamberlain explained, is the ability to record and/or transmit telemetry that feeds valuable data to National Nuclear Security Administration scientists and engineers. Without the risk to human life or the environment associated with a nuclear blast, JTA flights augment virtual testing which drives the modernization and lifetime‑extension programs at Pantex and NNSA labs elsewhere.
Following assembly by teams of adeptly trained Pantex technicians, each resulting “test weapon” records “how it is doing in flight and that everything is happening according to plan — just how it would in the real world,” Chamberlain said.
After some JTA flights, the assembly may be returned to Pantex for disassembly and recovery of additional performance data.
“The data collected during JTA assembly is strictly focused on surveillance,” said J.D. Harris, a former production manager. “It helps the design agencies with annual assessments to … maintain certification on the weapon program.”
It is a complex, ongoing process that balances the need for an understanding of how devices age, the effectiveness of new modifications, and the given quantity in the nation’s inventory. While JTA testbeds may not produce a proverbial big boom, the impact of their assembly, disassembly, and analysis are just as far reaching.
“There are quality driven tests as part of the assembly process,” Harris confirmed.
One system assembled at Pantex, the B61 12, is the twelfth iteration of a munition that entered service at the height of the Cold War as an unguided air‑dropped nuclear bomb. Another system, the W88, entered the stockpile in 1988 as a submarine‑launched system. Regardless of which system is involved, JTAs are a normal part of a weapon’s life cycle.
Chamberlain and Harris explained that the NNSA lab responsible for a given weapon system — B61 12s, W88 Alt 370s, or any number of others — determines the annual number of JTA flights to conduct. Lab staff then coordinate with the expert technicians at Pantex, ensuring the necessary components are included in each assembly, depending on what functionality each flight is designed to test.
Building and dismantling a JTA requires its own qualification program. For the men and women of these programs, the payoff is knowing that their work allows NNSA officials to assure the president of a secure nation. Occasionally, Chamberlain noted, there might be an additional bonus.
“The reward is that I am sometimes able to send [my team to observe] flights,” he said. “They get to see their product in use.”
Today, thanks to the teamwork and skills of Pantexans and their NNSA colleagues, thoroughly updated and modernized B61‑12 and W88 Alt 370 programs remain vital resources in the nation’s deterrent force.
B61 Mod 12 Joint Test Assembly
Building Pantex City: A village is born
“It takes a village.”
That phrase, echoing a proverb about the emphasis on family and community in raising children, also applies to a time about 70 years ago in the heart of the Texas Panhandle.
In 1943, housing was at a premium in the Amarillo area, and with the war effort and production at Pantex already in full swing, along with a growing workforce, the need for new homes was obvious.
Engineer Ed Groman surveys the northwest boundary corner of the Pantex Housing Project in 1943.
The National Housing Administration (now, the U.S. Department of Housing and Urban Development, or HUD) approved 175 new homes for Pantex employees with three or more family members, but even that was not enough. So, an additional 360 one-, two- and three-bedroom apartments were built.
It was all part of what was then called “Pantex City,” located just north of U.S. Highway 60 and Farm-to-Market Road 683. Along with apartments and homes, the village included plans for a shopping center with a grocery store, meat market, fire station, drug store, barber shop, beauty parlor, shoe repair, and a tailor shop. There was also talk of a possible grade school with plans to bus students back to town for high school.
Site of the Pantex Village
Thanks to pre-fabricated, mass-production methods, construction was slated for completion in April 1943. Dwellings went up like Tinker Toys with each unit comprised of four to eight apartments. An additional 400 pre-fab homes were added, bringing the population of the Pantex Village up to a few thousand. The village grew to 69 residence buildings, a community center, and a store, supporting the approximately 5,325 Pantex employees working three shifts at the height of World War II.
Construction of the pre-fab housing units at the Pantex Village
Before the war’s end, the village was fairly isolated, functioning as a self-sufficient community. It was 10 miles from the town of Panhandle and accessed only through a perimeter gate, which was locked each evening. There were recreational facilities, especially for the younger set; including basketball and tennis courts along with a teen club for dances.
Housing barracks
As a village, there was also a small newspaper called the “Pantex Breeze.” There were no real village officials, as the place was run like a housing project; there was a manager but no one was ever elected as an official to preside over the village. To some outsiders, the village was known as the low-income “Cardboard Village” due to the pre-fab materials and walls so thin you could hear neighbors talking.
In 1949, the plant and village were acquired by Texas Technological College (now Texas Tech University), and by the end of that year, the village was turned over to Carson County. It was still going strong in the early 1950s with apartments ranging from $33 to $42 per month and all utilities paid. After years of rotating chaplains, the Baptist church and Church of Christ moved into permanent buildings within the village early 1950s.
In an article published in the Texas Observer magazine called “Letter from the Panhandle,” noted cowboy poet, author, and former village resident Buck Ramsey reminisced about his time at Pantex.
“On the western edge, the government constructed a village; symmetrical rows of buildings so uniform there was a nightly problem of entering the wrong apartment by mistake. The war industry, with its promise of regular paychecks and dwellings with gas heaters and indoor plumbing, lured many families from the hardscrabble countryside. Mine was among them.”
But all good things come to an end, and in 1968, Pantex Village closed due to the Amarillo Air Base being shut down the previous year and the resulting large number of vacancies caused by improved economic opportunities elsewhere.
Ads were placed throughout the Panhandle announcing that the village buildings were all to be sold at auction. Some of the smaller buildings ended up being sold and are reportedly still being used in the town of Panhandle for storage.
However, the most surprising outcome of the auction can still be found on the east side of Amarillo, on Interstate 40 at one of the city’s most heavily advertised and well-visited tourist destinations. The Big Texan Steak Ranch, famous for its “free 72-ounce steak, if eaten within an hour,” has a surprising Pantex connection.
Owner Bob Lee purchased and dismantled five barracks picked up at the auction and used the lumber to build his restaurant in 1960. Reportedly, most of that wood was lost in a fire in 1976, but the restaurant was rebuilt with the help of 100 of his employees pitching in to help out.
Just like a time more than 30 years earlier… it took a village.
I am Mission Success: S. McIntosh
Take 5 minutes and learn about operations supervisor S. McIntosh. All views and opinions are the employee’s own and do not necessarily reflect those of CNS.
You are a Pantex production technician and you need some paperwork? Need a part as soon as possible? Need a friendly ear? Operations Supervisor S. McIntosh is one of the "go-to" problem solvers in her program, and while she prefers to let the efforts of her hard-working PTs speak for her, she has received recognition, including being named the Production Section Manager of the Quarter in June 2021.
Throughout her life, McIntosh has been familiar with multiple sides of the nuclear dice: An Air Force brat raised on stories told by her dad, she began her professional career in nuclear medicine before moving to the weapons side.
She and her family were living in Kansas when, in 2004, her husband got a job at Bell Helicopter and they made the move to Amarillo.
At that time, she worked as a radiographer and nuclear medicine tech at both area hospitals, Northwest Texas and BSA. In 2015, she transferred to a different side of the nuclear dice when she came on board at Pantex, using her training and experience in a new way. It was a change she embraced with enthusiasm.
“When I started here, I was in awe of the work we do,” she said. “I remember pushing in the first weapon I ever worked on and saying to my teammates, ‘Is this not the coolest job?’ No one does what we do here at Pantex. I loved the transition.”
How does patriotism factor into your life? Did your level of patriotism change after working at Pantex?
My father is a retired Air Force veteran who served and fought in both the Vietnam and Korean wars. He spent part of that time working with nuclear weapons. As a kid, he would tell me many stories about his time in the Air Force, and although I knew that the military would not be my path, I have had a strong sense of patriotism my whole life.
I am very proud to work for a company that provides our nation’s nuclear deterrent and so grateful for our military men and women who serve and sacrifice for our country.
What is your favorite aspect about your work environment? How does that aspect make you know the mission is being met?
I love when different organizations collaborate to enhance our processes. Being a part of these meetings allows everyone participating to hear about obstacles each of us face and how we can come together toward a resolution. We are better together and only succeed if we work together as a team.
As an employee, what do you want to be remembered for?
I hope that I am remembered for my hard work and compassion.
What work advice would you offer someone who is new to Pantex?
Learn as much as you can from as many as you can.
We have so many talented and knowledgeable team members at Pantex. I think it is important to dive in and understand how each organization functions on a high level to ensure that we meet our commitments and to provide a quality product that our customer expects.
What is your top bucket list item and why?
I am not an adrenaline junkie, so skydiving would definitely not be on list!
One thing I have always wanted to do is to go to the Crater of Diamonds State Park in Murfreesboro, Arkansas, and dig for diamonds. With any luck, I’ll find something!
I am Mission Success: Kristy McWilliams
Take five minutes and learn about CNS's Kristy McWilliams, vice president of CNS Safeguards, Security, and Emergency Services (SS&ES). All views and opinions are the employee’s own and do not necessarily reflect those of CNS.
Kristy McWilliams has lived by the life maxim that you never know where life will take you.
“I never envisioned as a young adult that I would be in a leadership role working to protect the nation’s nuclear deterrent,” she said. “I encourage everyone to open their minds to trying new things and taking on new challenges.”
McWilliams was named the vice president of CNS Safeguards, Security, and Emergency Services (SS&ES) in December 2022, and prior to that, she served as the first female senior security director at Pantex.
McWilliams is a graduate of Texas Tech University with a degree in accounting. In her current position, she serves as the senior leader over the SS&ES organizations for both Pantex and Y-12.
McWilliams started at Pantex in 2002 in the finance organization and was quickly matrixed over to the Safeguards and Security organization to serve as its financial analyst.
“While in this role, I was fortunate to have leaders and mentors within the security organization that provided me with opportunities to learn about the operational side of Security,” she said.
She then moved into various security positions including program manager, security group leader, deputy division manager, and division manager.
McWilliams’ advice to others is to take advantage of every opportunity given to you, regardless of what the opportunity might be.
“I have a sign in my office that simply states ‘work hard and be nice to others.’ That is the advice that I give to anyone,” she said. “You truly are a product of your experiences, good and bad. So embrace them, learn from them, and be willing to share them with others.”
What daily task (specific meeting, report, etc.) lets you know you’re helping achieve the CNS mission? How/why does that task let you know you’re working toward the mission?
Being able to witness, on a day-to-day basis, all of the hard work and dedication that members of the SS&ES organization exhibit. It is by their commitment that my organization is able to meet the mission each and every day, 24/7.
What is your favorite aspect about your work environment? How does that aspect make you know the mission is being met?
My favorite aspect about my work environment has to be the people. I am fortunate to work with a team full of security and emergency management/fire department professionals. They make the mission look easy and I am so proud to be a small part of the team.
What work advice would you offer someone who is new to Pantex or Y-12?
I would encourage them to really learn all that they can about the Pantex and/or Y-12 mission. I would also encourage them, every now and then, to stop and really think about how important they are to global security. It is easy to get caught up in the day-to-day duties of our jobs, so I would recommend that they reflect on the fact that they are one of a very few people in the world do what we do at Pantex and Y-12. It doesn’t matter what role they play at either site; they are contributing to the very important mission for our nation.
What’s your top bucket list item and why?
I don’t really do bucket lists…. maybe I should, but I have lived my life without a lot of pre-planning. I’m not sure if that is good or bad, but so far it seems to have worked for me.