I believe current trends in warfare are extremely interesting. I've come to the conclusion that we're slowly reverting towards WWI trench warfare once again. T

I believe current trends in warfare are extremely interesting. I've come to the conclusion that we're slowly reverting towards WWI trench warfare once again. Tanks and aircraft have become extremely vulnerable due to smart munitions with shaped charge warheads and anti-aircraft missiles (both SAM and MANPADS). This means that breaking through enemy lines becomes all but impossible or only at enormous human cost. It wouldn't surprise me if chemical warfare is once again used to break the stalemate. Other options are autonomous killing machines and drone swarms (which we're already seeing to some extent).