Catapult & Battering Ram Units

There few artillery units could be trained in the barracks or in another building just for artillery if you wanted to add that too. They would be operated by barbarians the same level of your current barbarians and when the artillery is destroyed the barbarians would continue to fight but without the artillery.
Catapult:
-10 DPS, it fires every 3 seconds.
-75 hitpoints, so with leveled up barbarians this will break before the barbarians die.
-12 movement speed
-9 attack range. Same range as the cannons and inferno tower but it can still outrange the wizard towers
-No favorite target, so players will have to carfully place it or it can get distracted by builders huts/collectors
-10 housing space
-1,000 elixir to train
-2x damage from bombs
Battering Ram:
-12 DPS, attacks every 2 seconds
-250 hitpoints
-16 movement speed
-1 attack range
-walls are it's favorite target
-2 housing space
-2500 elixir to train
-4x damage to walls
-multiuse unlike wall breakers would be the only reason

It fits the theme of clash of clans