During Korean War, US forces using advanced equipment in their fight against Communist forces in South Korea

The video discusses the role of the armored task force team, highlighting the technical nature of their work, which involves using scientific and industrial resources. It explains modern observation techniques that rely on mathematical processes and soldier scientists, rather than traditional field glasses. The video also covers the use of delicate instruments to detect enemy gun flashes and determine their location, enabling quick artillery response. Additionally, it describes the use of microphones as listening posts, which, through sound impulse recordings, help calculate the range and direction of enemy artillery.

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