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  1. Full Earth at night showing Africa and Europe
  2. An M1A1 Main Battle Tank
  3. The core of the globular cluster Omega Centauri
  4. Aviation cadets check flight boards for last minute instructions
  5. Mars Exploration Rover Opportunity inside Endurance Crater
  6. Aviation Boatswain's Mate directs an F/A-18E Super Hornet
  7. An F15E Strike Eagle turns away after recieving fuel
  8. Sailors rush to chock and chain a CH 46E Sea Knight helicopter
  9. Human head with bone, muscles and circulatory system
  10. Performance: Inspirational Quote and Motivational Poster
  11. Vintage Travel Poster For Alaska Northern Pacific Of Umiaks Carrying Native Alaskans
  12. Jedburghs get instructions from briefing officer in London flat, England
  13. A UH60 Blackhawk crew chief holds an M240G medium machine
  14. International Space Station
  15. Illustration of a Brontosaurus playing football
  16. USS Cowpens flies a large American flag during a live fire weapons shoot
  17. F/A-18A Hornets assigned to the Blue Angels, taxi back to their flight line
  18. The Purple Heart Award
  19. Space shuttle Atlantis and Endeavour on launch pads at Kennedy Space Center in Florida
  20. Carrier Strike Group formation of ships in the Bay of Bengal
  21. A massive low pressure system approaching the northern California coast
  22. Satellite View Of Hurricane Florence In The Western Atlantic Ocean
  23. US Marines drive an amphibious assault vehicle ashore
  24. Fully lit Earth centered on Australia and Oceania
  25. V 22 Osprey tiltrotor aircraft at Camp Bastion, Afghanistan
  26. Natural color image of Qadisiyah Reservoir in Iraq
  27. Mine Resistant Ambush Protected vehicles sit at Camp Liberty
  28. North American F-51D Mustang
  29. Space Shuttle Atlantis lifts off from its launch pad at Kennedy Space Center Florida
  30. Microscopic view of human antibodies with red blood cells
  31. Image of comet C/2001 Q4 NEAT
  32. Satellite view of Hurricane Irma approaching the Leeward Islands
  33. United States Honor Guards stand in formation at the Air Force Memorial
  34. Persian Gulf
  35. Two A-10C Thunderbolt II aircraft fly in formation
  36. A Delta IV Heavy Launch Vehicle launches from Vandenberg Air Force Base
  37. US Naval Academy midshipmen participate in Sea Trials
  38. An F16E from the United Arab Emirates taking off at Nellis Air Force Base Nevada
  39. Air crewmen wave from their F14D Tomcat as they taxi
  40. Ships and submarines participating in the Rim of the Pacific 2012 exercise
  41. US Soldiers are lifted off the ground by a CH-47 Chinook helicopter
  42. A KC135 Stratotanker refuels an F/A18 Hornet
  43. Majestic: Inspirational Quote and Motivational Poster
  44. Lion Tamer In Cage With Two Lions, A Lioness, And Two Tigers
  45. Airmen provide an overwatch for the fire team
  46. Microscopic view of Giardiasis
  47. View from space of Lake Ontario
  48. Artist concept of Kepler 10b