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#sonar #sound propagation #acoustic wave #sonar pulse #underwater mapping #pinging

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#mentioning #tagging #@mention #social media mention #pinging #referencing user

🤖👁️📍

#rainbow six siege #R6S #drones #cameras #intel gathering #pinging #tactical gameplay

🚗⚙️🔊❓

#engine knock #car sounds #engine problem #detonation #pinging #car noise

🚗💨💥🔊

#engine knock #car trouble #pinging #engine sound

⚡️💬💬💬

#rapid fire messages #message burst #quick texts #fast replies #constant messages #pinging #message spam