Would it be possible to fight WW2-like war with weapons that were available in 1950s (say late Korea or weapons that drew from lessons learned in Korea)? I'm talking about intensity, length, areas involved etc. specially ETO-like/E front (land-air, not so much navy). If national resources would be mobilised as they were in WW2 and focus on miliary production at the expense of consumer goods could they replace destroyed equipment fast enough?
Nukes are not in the picture