21. Sound ranging was used in place of observation.22. British sound ranging during World War I began with crews that used both sound and flash detection. 23. It brought together the necessary sensors, measurement technology, and analysis capabilities required to do effective sound ranging . 24. The microphone will listen to sounds ranging from gusts of dust to noises within the spaceship itself. 25. Tucker formed an experimental sound ranging section, which spearheaded the development of an effective system of'sound ranging'enemy guns. 26. Other matters were researched including the optimum layout and positioning of a'sound ranging base'- the array of microphones. 27. Tucker formed an experimental sound ranging section, which spearheaded the development of an effective system of'sound ranging 'enemy guns. 28. The sound ranges from bad to wretched, with May's seven-minute segments fading out at the most inopportune moments. 29. During the Okinawa campaign, the US Army used its sound ranging sets to provide effective counter battery fire. 30. Microphones ( Sound ranging ) were used to triangulate the position of enemy guns and engage in counter-battery fire.
