The various miltary of the world would disagree and in spades.
LOL ‼
Again, you show you somehow believe you know what you're talking about... when you don't have a friggin' clue.
The reason various military of the world use full metal jacketed bullets has
absolutely nothing to do with ballistic superiority or "killing" ability. It was because of Declaration #3 of the 1899 Haque Convention which outlawed bullets used in international warfare that would expand, flatten or otherwise deform inside the human body. The easiest, quickest, least complicated, and least expensive way to conform was to encase the bullet in gilding metal. Of course, that was only possible if your military was using smokeless powder... because black powder required soft (near pure) lead bullets. Gilding metal encased bullets also allowed the use of tracers, incendiary rounds, steel cores which could penetrate armor, and more.
There was only one major power that refused to ratify the Declaration... guess which one and why.
It was the United States that refused... because some parts of the U.S. military were still using the black powder .45-70-500 Government cartridge with a soft cast lead bullet (with an effective nose-first killing range of 3500 yards). The military was also using the .30 Army (.30-40 Krag) at the time, with a jacketed soft nose bullet and smokeless powder, but it was proving to be problematic and less than ideal as a "killer", especially at extended ranges (and could not match the effective range of the 500 grain cast lead .45-70 bullet)... not until the higher-velocity .30-03 cartridge (forerunner to the .30-06) did the U.S. abide by the Haque Convention Declaration #3.
The flatter shooting .30 Army cartridge made range estimation less critical, but did not make for a better "killer".
So... exactly on which of those two points would the various military disagree me??
The most devastating projectiles ever used on the battlefield were those soft lead hunks thrown during the American Civil War... they would tear limbs clean off. The Hague Convention sought to reduce the devastating effectiveness, not to increase it... the full metal jacketed bullet is a more humane wounder, not a better "killer".
Get your facts straight...
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