Uriel Bachrach Knihy

"At the end of 1947, future Israeli prime minister David Ben-Gurion realized that once British forces left Palestine in May 1948, seven Arab countries would attack the newly formed Jewish state that at that time was home to only 500,000 people—including women, children, and the elderly, many of them Holocaust survivors. The State had only 10,000 rifles and 3,800 pistols, no anti-tank weapons, and no artillery. Since weapons could not be purchased from other countries due to an embargo, Ben-Gurion decided to produce weapons locally. On February 2, 1948, Bachrach was summoned to a secret meeting where he and twenty chemistry and physics students were literally told to save the nation. For three weeks they studied the secrets of explosives, incendiaries, gas, and smoke. Gradually more young scientists joined the group and on March 17, 1948, an IDF Science Corps named HEMED was formed."