Comments by "Cross Link" (@crosslink1493) on "Ask Peter Zeihan: Will Hypersonics Replace the Need for an Army?" video.

  1. You might add 'drones' to this discussion. They are quite useful, but they'll never completely replace aircraft. They have proven very useful for surveillance and small weapons deployment (taking out terrorists and tanks in the Middle East and Ukraine/Russia war) to simple surveillance of enemy lines and enemy territory in hostile regions.
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