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The Gold Code is the launch code for nuclear weapons provided to the President of the United States in their role as commander-in-chief of the armed forces. [1] In conjunction with the nuclear football , the Gold Codes allow the president to authorize a nuclear attack. [ 2 ]
Later versions used five numbers, so that the access code could be divided between two people, each of whom would only know half of the sequence with a commonly known number in between. A: 4: Electromechanical switches designed for ballistic missiles. The four-digit code was entered into the weapon using a portable electronic device. B: 4
A Gold code, also known as Gold sequence, is a type of binary sequence, used in telecommunications [1] and satellite navigation . [2] Gold codes are named after Robert Gold. [ 3 ] [ 4 ] Gold codes have bounded small cross-correlations within a set, which is useful when multiple devices are broadcasting in the same frequency range.
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The headstamp has a two-letter manufacturer code (10- and 2-o'clock) and the lot code (rather than the year) is the number 40 (at 4 o'clock) followed by a third numeral (at 8 o'clock). [4] Collectors allege that the cartridges were intended to be aid to anti-Communist insurgents and Allied forces equipped with US weapons.
61 Mint State 61 MS61 Mint luster may be diminished or noticeably impaired, and the surface has clusters of small contact marks throughout. Hairlines could be very noticeable. Scuff-marks may show as unattractive patches on large areas or major features. Small rim nicks, striking or planchet defects may show, and the quality may be noticeably poor.
EAMs use cryptographic protocols (including such methods as digital signatures) to authenticate the messages, [1] thereby ensuring that they cannot be forged or altered.. In the United States, the EAM will be issued from the National Military Command Center (NMCC) at the Pentagon or, if it has been destroyed by an enemy first strike, by the Alternate National Military Command Center - Site R ...
November retail sales grew at a faster pace than Wall Street analysts had expected, reflecting continued resilience in the American consumer and indicating that the holiday shopping season in the ...