ALT Airman in tactical gear and helmet holding a rifle, partially hidden behind a weathered brick wall in an urban setting.

ALT Bright curved light trail streaks across a dark night sky above a silhouetted horizon.

ALT Military jet flying low over a runway with forested hills in the background under a cloudy sky.

ALT F-16 fighter jet flying against a cloudy sky with visible missiles and external fuel tanks attached.

ALT Three uniformed military personnel hold a ceremonial flag together during a formal event with blue curtains and flags in the background.

ALT A person wearing a NASA uniform with the Space Shuttle emblem poses in front of a U.S. flag and a model of a space shuttle. There is an autograph and a message reading, "Reach for the stars!" The name "Sally K. Ride" is noted below the image.

ALT Group of adults in a tech demo room testing virtual reality firearms with laptops and monitors on tables around them.

ALT battlefield cross is displayed during a memorial day ceremony within the U.S. Central Command area of responsibility, May 26, 2025.

ALT Small gas turbine engine on a work bench.

ALT Photo of Amelia Earhart sitting on the nose of her Lockheed Vega airplane, surrounded by an enthusiastic crowd.