A group of US Air Force veterans has gone public with their story about how an 'invisible enemy' at the top-secret base Area 51 left them with cancer.
The former security guards at the Nevada Test and Training Range (NTTR), a classified site that houses Area 51, have claimed that the US government betrayed them and essentially handed them a death sentence without their knowledge.
Their claims stemmed from the revelation that NTTR was built in the 1970s on an area of land that was found to be contaminated with radiation from years of nuclear testing in the area.
However, that 1975 report from the US Energy Research and Development Administration also said it would 'be against the national interest' to stop the military's secret projects at the site.
David Crete, a former Air Force Sergeant who worked at NTTR from 1983 through 1987, said that over 490 of his fellow workers have died of severe illnesses since being stationed at the secret facility.
Making matters worse, the US Department of Veterans Affairs has refused to cover their medical care because none of the surviving veterans can prove they were exposed to radiation near Area 51.
That's because their work was so top secret, all records of their activities have been marked as 'data masked.'
'I have brain atrophy. The left side of my brain is shrinking and dying. That's not too bad. I'm one of the healthy ones,' Crete told the House Veterans Affairs Committee in April while lobbying for legislation to support the Area 51 veterans.
Crete added that the average age of death for someone who served in that unit is 65 and the youngest airman to die was just 33.
The Air Force veteran was unaware of anyone who worked at NTTR who had lived beyond the age of 80, but the radiation exposure caused even more harm than that.
Along with revealing that most of his fellow airmen had developed multiple tumors since retiring, Crete told lawmakers that the radiation had been passed to their families as well.
'My wife had three miscarriages. One of the guys that I worked with, his wife had seven,' the veteran explained.
'All four of my children were born with birth defects or significant health problems. It's not their fault. I'm not saying it's mine, but I brought it home. It was my DNA that was permanently altered from low-dose, long-term, ionizing radiation exposure,' Crete continued.
In 2000, then-President Bill Clinton signed a bill that provided compensation and medical benefits to workers who developed illnesses due to exposure to radiation and other toxins while employed at certain government facilities, including nuclear sites.
Crete and other veterans from Area 51 who were invited to Washington on April 8 asked that the same healthcare rules that apply to these workers, who were not part of classified projects, apply to them as well.
Veteran Mike Nemcic told NewsNation: 'It's just a matter of betrayal. These folks knew, and they purposefully kept it quiet because it was more beneficial to them not to tell us.'
DailyMail.com has reached out to the Air Force for comment regarding this matter is still awaiting a response.
Crete and the other Area 51 veterans were employed by the Air Force's security police squadron to guard the F-117A Nighthawk, America's first stealth bomber, which was being developed and tested at the top-secret facility.
Most of what the airmen did at NTTR since the 1970s is still classified, and they've never been able to share what they were doing, not even to their families.
Veteran Pomp Braswell said: 'It felt very special, especially at a young age. My mom knew absolutely zero about what I was doing. She knew there was a phone number if she needed to get hold of me, that's it.'
According to Crete, the only recognition of their sacrifice at Area 51 came during a conversation with late US Senator John McCain, who served on the Senate Armed Services Committee and allegedly knew what was happening at NTTR.
'He came up to me and he said, 'Your unit ended the Cold War.' If you ever wanted validation that what you did was important, that's just about it,' Crete recounted.
Two bills have been introduced in Congress, the Protect Act and the Forgotten Veterans Act, to provide healthcare relief for the veterans affected by their classified work at NTTR.
