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Photos

Snapshots of what’s happening in the Defense Department.

Performing a spacewalk is one of the many things that Army Maj. (Dr.) Francisco Rubio will train on over the next two years on his way to becoming an astronaut. NASA photo

Spacewalk

Performing a spacewalk is one of the many things that Army Maj. (Dr.) Francisco Rubio will train on over the next two years on his way to becoming an astronaut. NASA photo

Photo Gallery