| 11. | Freeman served in the US Air Force from 1954 to 1958.
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| 12. | The Headquarters is responsible for all aspects of US Air Force space issues.
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| 13. | The US Air Force Aircraft Save Award is named after him.
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| 14. | Memorial for fallen pilots of the 15th division of the US air force.
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| 15. | US Air Force maps display the same highest point reaching and other sources.
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| 16. | Johansen is a US Air Force medic who comes from a poor background.
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| 17. | A system was later installed at the US Air Force Cambridge Research Laboratory.
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| 18. | The US Air Force and US Navy proceeded with their own UAV programs.
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| 19. | I have got so many friends among US Air Force pilots,
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| 20. | It plays a unique role of vital importance to the US Air Force.
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