Cannons pl. : of Cannon

Example:
What could I use to make Cannons and sails for a gingerbread ship?

Taxonomy
gun, 05-26, artillery, gunpowder, fire, firing, autocannon, howitzers, powder, the French, battlefield, siege, infantry, barrel, rate of fire, mortar, Europe, pounder.

Defination from the web:
... Cannon serves both as the singular and plural of the noun, although the plural cannons is also correct.[1] ...