 That's one small step for man, one giant leap for mankind. Forty-five years ago, naval aviator and astronaut Neil Armstrong made history as the first person to walk on the moon. Launched July 16, 1969, the crew of Apollo 11 traveled for three days before arriving at the lunar surface. The team spent more than 21 hours on the moon collecting rock samples and exploring the unknown lunar frontier before returning to Earth. Today, the Navy carries on that spirit of exploration with the research vessel Neil Armstrong. Christendon March, the ship will explore the deep ocean and its crew, much like the astronauts, will step into new frontiers. From the Defense Media Activity, I'm Petty Officer Ian Cotter.