M15 mines are large, circular, anti-tank blast mines, and were first deployed by the United States during the Korean War. The M15 has been ostensibly replaced by the M19, but the United States military retains large stocks of M15s, because they are seen as reliable and effective weapons.
1915 Adrian invented the first steel helmet for the French army: M15
Which M15 (be specific), if you are talking about the M14 variant i.e M14E2/M14A1; it is the same a a regular M14.
Sea mines are underwater explosive devices that are triggered upon contact with a ship or submarine, causing damage through the explosion. They are typically deployed in areas of strategic importance or where naval activity is expected. Mines can be anchored to the seafloor or equipped with sensors to detect and detonate when they come into contact with a target.
They were first deployed in 1886.
1959
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Yes there is
in our karnataka in first gold mines in the kolar gold field and one more is in hatti gold mines
im guessing M15+ :)
15
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