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Lockheed Martin has been awarded an $8.4 million contract modification to exercise Phase I of the Defense Advanced Research Projects Agency’s Multi Azimuth Defense Fast Intercept Round Engagement ...

During the past year, several Pine Bluff Arsenal Directorate of Ammunition Operations engineers began work building 155mm XM1123 Infrared and XM1124 Visible Light Illuminating Projectiles. This was in ...

opened a new load, assemble and pack facility for 155 mm high explosive artillery projectiles on April 22 in Camden, Arkansas, reinforcing the Army’s strategic effort to expand production capacity, ...

I wish Angry Birds had been around when I was teaching high school physics. Please don’t think of the game as a hate crime against hogs, or an avian anger management program—instead, think of it as a ...

Suppose you throw some object near the surface of the earth. If the only significant force on the object is the constant downward gravitational force, we call this "projectile motion." Yes, that ...