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  1. Rows of ammunition are stacked and prepped to be moved into modular storage cells
  2. Medical chart showing the range of injuries to the human neck caused by whiplash
  3. A population of infant stars in the Milky Way satellite galaxy Small Magellanic Cloud
  4. An abundance of Bradley Fighting Vehicles at Pier 8, Busan, South Korea
  5. An E8C Joint STARS and a RC135V/W Rivet Joint aircraft
  6. An 81mm mortarman adjusts the mortar sights during a fire mission
  7. A convoy of vehicles during a route clearing procedure in Afghanistan
  8. Mars moon Phobos
  9. Vintage US Navy Recruiting Poster Of A Smiling Sailor
  10. Marines Load A Waiting CH-47 Chinook Helicopter
  11. A military freefall parachutist course student conducts a HALO jump
  12. Omaha Nebraska
  13. The Sun
  14. The national ensign flies from the mast aboard USS Stockdale
  15. U.S. Marines conduct a battlesight zero their rifles in Al Galail, Qatar
  16. Sinus Sabeus region of Mars
  17. Vintage Travel Poster For United Air Lines Of People Paddling A Canoe In Hawaii, 1960
  18. An F16 Falcon dives straight down while performing the Split S maneuver
  19. Paratroopers jump from from C-119's over Korea
  20. Sailors aboard the guided-missile cruiser USS Port Royal man the rails
  21. Space Shuttle Endeavour inside the Vehicle Assembly Building at Kennedy Space Center
  22. A row of U.S. Marine Corps F-18 Hornets await post-flight maintenance
  23. Two F/A18C Hornets fly over the Pacific Missile Range Facility
  24. View from space of Lake Ontario
  25. USCG Healy breaks ice around a Russian-flagged tanker south of Nome, Alaska
  26. A C-17 Globemaster III taxis to its parking spot at Bagram Airfield
  27. U.S. Pararescuemen and U.S. Marines jump from a HC-130 over Djibouti
  28. Global map of Saturns moon Dione
  29. A MV22 Osprey refuels midflight while another waits its turn
  30. Sailors paint the starboard anchor of the aircraft carrier USS Nimitz
  31. A dark rift in the suns atmosphere known as a coronal hole
  32. Balance: Inspirational Quote and Motivational Poster
  33. Women working in the Assembly and Repair Dept of Naval Air Base, Corpus Christi, Texas
  34. US Airmen Jump From A C-130 Hercules Aircraft Over Nevada
  35. Philadelphia Pennsylvania
  36. U.S. Army sniper pulls security using an Mk14 Enhanced Battle Rifle
  37. Aircraft Rescue And Firefighting Marines Extinguish A Fuel Fire
  38. A CV-22 Osprey flies over the canyons in northern New Mexico
  39. US Army Specialist adjusts his gunners safety harness prior to a patrol in Afghanistan
  40. Fearless: Inspirational Quote and Motivational Poster
  41. A 20 year old woman and expert aviation mechanic rebuilding an airplane engine
  42. Military ships conduct an underway replenishment in the Pacific Ocean
  43. A T-38 Talon flies in formation with a B-2 Spirit
  44. Shooters Aboard The USS George HW Bush Give The Signal To Launch An F/A-18 Super Hornet
  45. Panoramic view of Mars showing the Endurance Crater
  46. Spacesuit engineer simulates work inside a crater in Johnson Space Centers Lunar Yard
  47. A 6th grade teacher instructs her elementary students, circa February 1943
  48. Beauty: Inspirational Quote and Motivational Poster