The modern military is heavily dependent on electronics and computers. Although the telegraph and telephone had already revolutionized military communications, World War II started an explosion of applications of electronics to military needs. From crude crank telephones and heavyweight radios in the 1940s to today's Internet-enabled battlefield, the use of electronic devices has become embedded in warfare.
SCR 188 operator at Station NYU Dobodura, New Guinea 1943. Click photo for larger image.
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