Based on pressure, here’s a look at 10 of the most powerful handguns and the cartridges they fire. You might be surprised which ones generate the most pressure and how that translates to power.

Meanwhile, the M109 Paladin serves as the U.S. Army’s main self-propelled howitzer, delivering heavy 155mm artillery support.

The most powerful army in the world lacks modern artillery. Americans still rely on the M109 self-propelled howitzers, developed over 60 years ago. Despite attempts for over a quarter-century ...

"This is one of the world’s most powerful self-propelled guns designated to strike vital enemy targets and facilities in the tactical depth of defense behind the front line. Now the delivery of ...

One of the most powerful and versatile weapons used by ... advanced target-sighting technology as well as an impressive artillery array that includes rockets, missiles, and a Gatling gun.

One of the most powerful and versatile weapons used by ... advanced target-sighting technology as well as an impressive artillery array that includes rockets, missiles, and a Gatling gun.

One of the most powerful and versatile weapons used by ... advanced target sighting technology as well as an impressive artillery array that includes rockets, missiles and a gatling gun.