You don’t need any of that chemical nonsense to just have fun, though, as this compressed air cannon from [OtisLiu153] demonstrates. The build uses PVC pipes for both the barrel and the air tank.

The Army is maturing technology for a cannon capable of firing hypervelocity projectiles for the air defense mission, according to the director of the service’s Rapid Capabilities and Critical ...

Maj. Lindsay Johnson, who leads the Air Force's A-10 demo team, recalls exhibiting the Warthog's famed combat prowess as the ...

3 hidden Amazon Prime Video shows that must go on your playlist M&M’s Just Introduced Its First Brand-New Flavor in 2 Years U.S. Air Force gives update on new B-21 stealth bomber 10 Ways Suze ...

with plans to keep the guns operational for years to come. U.S. Air Force Confirms 105mm Cannons Will Stay on AC-130J Ghostrider Weeks back, the United States Air Force transferred the training of ...

Retired General John Kelly spoke to The New York Times for an article published Tuesday about his fears that Trump would ...

The U.S. Army is looking to give its still-in-development anti-armor guided 155mm artillery shells the ability to ...

Civic leaders today unveiled a new plan for the ELITE program that has helped thousands of youths around the area. ELITE, a ...

Fox News made drastic edits to Donald Trump’s recent Bronx barbershop interview, cutting many of the Republican candidate’s ...