Horstmann suspension is a British tank suspension system using paired road wheels on a common bogie with coil springs, providing a compact, low‑profile design used on vehicles such as the Centurion and later British tanks.

A tank designed to support infantry units, emphasizing armor and firepower over speed.

A refined product derived from crude oil, used as a fuel for internal combustion engines. A volatile, flammable liquid mixture of hydrocarbons.

Armour made from steel plates joined by rivets.