In 2015, approximately how much greater were the Department of Defense's total federal obligations compared to NASA's?
Answer
DoD obligations ($212.5 billion) were vastly larger than NASA's ($13 billion).
In 2015, the Department of Defense accounted for $212.5 billion in federal obligations, significantly overshadowing NASA's total contribution of about $13 billion, demonstrating that NASA contractors' overall federal revenue is often dwarfed by other agencies' contracts.

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