Combat arms Game ideas?

Post your suggestions of new game ideas for combat arms for the next CA patch. eg. CTF elimination one man army etc.

Let me explain breifly the game ideas that i have chosen for the poll options so you guys dont get confused:
Castle War: 2 Huge Castles, one for alpha and one for bravo. Sprayers (People with Assault rifles or SMG or machine guns) stand outside to defend the castle. All snipers stay on top of the castle or hide inside the castle to defend it.
How to win: There are 2 ways to win.... 1 way is to destroy the castle by nading it shooting it. The 2nd way to win is to go inside the enemy's castle and capture their box. Inside the box contains a ticket, once the box is opened by pressing E (HAS TO BE OPENED AT YOUR CASTLE, not the enemy's so if you capture the box but dont make it back to your castle alive then you have to start all over again) a random person in your team will be chosen to have the ticket. The person with the ticket has to bring it to the middle of the map and stay on the middle for 10 seconds. If done then your team wins!!!!!!

Headshot war: Which ever team can get the most headshots win

Nutshot war: Which ever team can get the most nutshots win

Treasure Hunt: There are 2 ships, one for alpha and one for bravo. Each team needs to have at least one sniper to go on the top of the ship (when game starts a random person with a sniper will be chosen to go on the top) that person is the leader of your team (the pirate) on top of the ship is a scope where the sniper can use by pressing E to see where all the enemy's are. The other members of your team can either use their guns or shoot grenades out of this thing at the bottom of the ship (the thing is sorta like a law in the weapon shop) your ship floats and floats forwards (cant be controlled) until you win by going deep in the water and getting the treasure by bringing it back to your ship without getting killed by the enemy.... First team to retrieve the treasure chest wins!!!