artillery

New handheld devices equipped with modern technologies allow American artillery to significantly increase the ability to accurately target a target.

Some weapons are so dangerous that many areas become dead lands and are prohibited from use in later wars.

A series of 16th-century cannons were discovered on the seabed off northwestern Ireland when the wreck of the Spanish ship was exposed after major storms over the past two years.

An army around Beijing will shoot silver io to the clouds so that no water droplets will reach the sports venues.

In recent years, modern military technology is aiming at different methods of using straight-line jet engine (Ramjet Engine).