Weaponry (noun)

1. A collection of weapons or military equipment.
2. The weapons or military equipment of a particular country or group.

Origin:

From the old english word "wæpen" meaning "weapon" and the suffix "-ry" meaning "collection of".

Examples:

1. The weaponry of the ancient Greeks included swords, spears, and shields.
2. The country's weaponry was outdated and inadequate for modern warfare.
3. The weaponry of the modern army includes tanks, helicopters, and missiles.
4. The weaponry of the criminal organization included machine guns and grenades.
5. The rebels were outmatched by the government's superior weaponry.