As nouns the difference between artillery and cake
is that
artillery is large cannon like weapons, transportable and usually operated by more than one person while
cake is a rich, sweet dessert food, typically made of flour, sugar and eggs and baked in an oven, and often covered in icing.
As a verb cake is
coat (something) with a crust of solid material or
cake can be (uk|dialect|obsolete|intransitive) to cackle like a goose.