There are many nonviolent uses for cannons, A few:
Some are.
Yes, "nonviolent" is an adjective.
Get some cannons and automatic guns
its the boat the navy uses it has lots of cannons if you want the best relults ask a navy soldier
Nonviolent is an adjective.
You can use the word "nonviolent" as an adjective that describes a noun such as, "The nonviolent boy argued with words, not fists," where the adjective "nonviolent" describes the noun "boy."
copper in the barrel
Nonviolent resistance (apex)
Nonviolent Peaceforce was created in 2002.
Nonviolent Student Nonviolent Coordinating Committee
civil war cannons
Stand in of cannons