The importance of artillery on the modern battlefield cannot ... the XM1155-SC with rocket propulsion and a Raytheon-developed ramjet-powered projectile, which hit a target over 62 miles (100 ...

A jet engine is any engine that can propel an aircraft of some kind via rearward expulsion of a jet of fluid, typically a hot exhaust gas that the engine generates by drawing in fuel from the ...

The Army is also still at work on ramjet-powered artillery shells, which have estimated ranges around 93 miles. The critical need for artillery that can strike targets at greater distances has ...

During an unusual exercise in the desert in Dona Ana, New Mexico during the first week of November, Army M109A6 Paladin howitzers from the 1st Armored Division Artillery used targeting information ...