Problem: Kisan Baburao Hazare was born on 15 June 1937 (some sources say 15 January 1940) in Bhingar, near Ahmednagar. He was the eldest son of Baburao Hazare and Laxmi Bai. He has two sisters and four brothers. He later adopted the name Anna, which in Marathi means "elder person" or "father".

Hazare was drafted in the Indian Army in April 1960, where he initially worked as an army truck driver and was later attested as a soldier. He undertook army training at Aurangabad. During the Indo-Pakistani War of 1965, Hazare was posted at the border in the Khem Karan sector. He was the sole survivor of an enemy attack--variously claimed to have been a bomb, an aerial assault and an exchange of fire at the border--while he was driving a truck. The experiences of wartime, coupled with the poverty from which he had come, affected him. He considered suicide at one point but turned instead to pondering the meaning of life and death. He said of the truck attack, "[It] sent me thinking. I felt that God wanted me to stay alive for some reason. I was reborn in the battlefield of Khem Karan. And I decided to dedicate my new life to serving people." At a book stand in New Delhi railway station, he came across Swami Vivekananda's booklet "Call to the youth for nation building" which inspired him to think deeper. He spent his spare time reading the works of Swami Vivekananda, Gandhi, and Vinoba Bhave. In a blog post, Hazare expressed his views on Kashmir by saying that it was his "active conviction that Kashmir is an integral part of India" and that if required once again for service, he would remain "ready to take part in war against Pakistan." During his fifteen-year career in the army (1960-75), Anna Hazare was posted at several locations, including Punjab (Indo Pak war 1965), Nagaland, Bombay (1971) and Jammu (1974) During the Indo pak war, Hazare survived a road crash while driving for the army. He interpreted his survival as a further sign that his life was intended to be dedicated to service. He had another escape in Nagaland, where one night, underground Naga rebels attacked his post and killed all the inmates. He had a miraculous escape as he had gone out to return nature's call and hence turned out to be the lone survivor. Official records show that he was honourably discharged in 1975 after completing 12 years of service.

What was his position in the army?

Answer with quotes: he initially worked as an army truck driver and was later attested as a soldier.

Question:
Alice Hamilton (February 27, 1869 - September 22, 1970) was an American physician, research scientist, and author who is best known as a leading expert in the field of occupational health and a pioneer in the field of industrial toxicology. She was also the first woman appointed to the faculty of Harvard University. Her scientific research focused on the study of occupational illnesses and the dangerous effects of industrial metals and chemical compounds. In addition to her scientific work, Hamilton was a social-welfare reformer, humanitarian, peace activist, and a resident-volunteer at Hull House in Chicago.
Hamilton began her long career in public health and workplace safety in 1910, when Illinois governor Charles S. Deneen appointed her as a medical investor to the newly-formed Illinois Commission on Occupational Diseases. Hamilton lead the commission's investigations, which focused on industrial poisons such as lead and other toxins. She also authored the "Illinois Survey," the commission's report that documented its findings of industrial processes that exposed workers to lead poisoning and other illnesses. The commission's efforts resulted in the passage of the first workers' compensation laws in Illinois in 1911, in Indiana in 1915, and occupational disease laws in other states. The new laws required employers to take safety precautions to protect workers. By 1916 Hamilton had become America's leading authority on lead poisoning. For the next decade she investigated a range of issues for a variety of state and federal health committees. Hamilton focused her explorations on occupational toxic disorders, examining the effects of substances such as aniline dyes, carbon monoxide, mercury, tetraethyl lead, radium, benzene, carbon disulfide and hydrogen sulfide gases. In 1925, at a Public Health Service conference on the use of lead in gasoline, she testified against the use of lead and warned of the danger it posed to people and the environment. Nevertheless, leaded gasoline was allowed. The EPA in 1988 estimated that over the previous 60 years that 68 million children suffered high toxic exposure to lead from leaded fuels. Her work on the manufacture of white lead and lead oxide, as a special investigator for the U.S. Bureau of Labor Statistics, is considered a "landmark study". Relying primarily on "shoe leather epidemiology" (her process of making personal visits to factories, conducting interviews with workers, and compiling details of diagnosed poisoning cases) and the emerging laboratory science of toxicology, Hamilton pioneered occupational epidemiology and industrial hygiene. She also created the specialized field of industrial medicine in the United States. Her findings were scientifically persuasive and influenced sweeping health reforms that changed laws and general practice to improve the health of workers. During World War I, the US Army tasked her with solving a mysterious ailment striking workers at a munitions plant in New Jersey. She led a team that included George Minot, a Professor at Harvard Medical School. She deduced that the workers were being sickened through contact with the explosive trinitrotoluene (TNT). Her recommendations that workers wear protective clothing that should be removed and washed at the end of each shift solved the problem. Hamilton's best-known research included her studies on carbon monoxide poisoning among American steelworkers, mercury poisoning of hatters, and "a debilitating hand condition developed by workers using jackhammers." At the request of the U.S. Department of Labor, she also investigated industries involved in developing high explosives, "spastic anemia known as 'dead fingers'" among Bedford, Indiana, limestone cutters, and the "unusually high incidence of pulmonary tuberculosis" among tombstone carvers working in the granite mills of Quincy, Massachusetts, and Barre, Vermont. Hamilton was also a member of the Committee for the Scientific Investigation of the Mortality from Tuberculosis in Dusty Trades, whose efforts "laid the groundwork for further studies and eventual widespread reform in the industry."
Answer this question using a quote from the text above:

Did she become a medical investigator?

Answer:
Her work on the manufacture of white lead and lead oxide, as a special investigator for the U.S. Bureau of Labor Statistics, is considered a "landmark study".