All battlefield sports operators get access to the 'advanced games handbook', with a detailed explanation of how to set up a game, and the mission briefings. This handbook is provided free of charge as a pdf download, and contains a wealth of knowledge straight from the people who have been running Battlefield Sports games for decades. 
In adition, the advanced games handbook has information about 
  • basic tactics you can teach your players
  • info on organising clan wars
  • an approach for setting up shop on festivals and village fairs
In a classic game of domination all teams fight over the control of a single point. In 3 point domination, there are 3 points that can be controlled by either team. In the end, the team that controls the most domination boxes wins. ​
All players start in a large play area, which shrinks over time. ​
Blow up the bomb in the enemy base, before they blow up the bomb in yours.
This is a classic. Each team has a series of virtual flags (in a flag box) and the opposing team has to capture as many of them as possible.
Move the supplies to the helicopter landing site in time
The attacking team has to capture the 4 landmarks (in a specific order) before time runs out
No teams, no friends on the battlefield.
One bank, multiple teams of bank robbers. What are you going to do? Attack the bank? Defend your stash? Or try to loot the stash of the opposing team?
Can the hunters find and kill the hidden survivors before the time runs out?
Which team has the most loot at the end of the game?
The snipers are outnumbered - but they're well-hidden!
Eliminate the opposition. It can be that simple... ​
The terminators have the biggest guns, the resistance has the most men.