I GOT TIRED of correcting glen's crap.
crap 1:german penetration is 50% of rounds fired penetrated,russians 80%
conclusion: it's a lie.
Specification and Armor Penetration of the Soviet Tank Guns - BATTLEFIELD.RU - everything about the Great Patriotic War
the russians claim when half-penetrated,the russian standard is 75% part of projectile behind plate as penetration and germans 50%.even though it never gave any source,no name of the document.
crap 2:m26 withstood kwk43's shell at close range
conclusion:misunderstanding, zaloga pointed out in Armored Thunderbolt the crew regarded a IV as a tiger.
crap 3:kwk43 can only penetrate panther glacis at 650m.
conclusion:no source.self-invented stuff.
crap 4:d-25 penetrated panther front at range of 2500m.
conclusion:lie. battlefield.ru states that penetration only at 600-700m.also it states that at 2500m shell can jump off panther glacis leaving "holes(russian poor english,it should be dent)"and cracks.
also a russian website claiming d-25t can ko panther turret front at 2000m,it's also a lie because they shot at the hole on the plate.we can learn more here.
Axis History Forum • View topic - Reexamine the Kubinka king tiger test
crap 5:king tiger was penetrated at kubinka so its armor plate sucks.
conclusion:also lies, specific information here:
Axis History Forum • View topic - Reexamine the Kubinka king tiger test