Elon Musk Work for the US Defense Industry to create weapons before 2040
Prediction market on manifold. The system must be able to intentionally, directly do damage to the enemy, either personnel or equipment. Rockets for delivery of satellites or munitions to orbit don't count. The device Musk or his companies design must itself directly physically damage the enemy.
Liquidity: $1,000. Resolves: 1/2/2040.