- Trophies
Successfully complete one of the following tasks to get a trophy:

Bronze Trophies
Raining Shrapnel	Kill 4 enemies with a frag grenade thrown with the grenade launcher.
Specialist	Reach Level 7.
Insane Sharpshooter	Eliminate 300 enemies only with sniper rifles (any game types).
Legendary Gunslinger	Perform at least one killing spree on all maps.
Dominating	Capture a total of 150 territories in Domination.
The Ghost Avenger	Take over a CPU and kill your assassin 10 times (offline only).
War Veteran	Eliminate 100 enemies (any game types).
Billy the Kid	Make 100 head shots (any game type).
Heavy Counter	Perform a multi-kill with a grenade 3 times (any game types).
Team Savior	As the Team Leader, escape 10 times.
Welcome to the Family	Be victorious in a match (any game types).
Ultimate Team Player	Get 500 kill assists (any game types).
Priceless	Head shot an objective carrier 10 times.
Death Bringer	Eliminate 1000 enemies (any game types).
Stop Poking Me!	Successfully knife 50 enemies (any game types).
Sergeant Major of the Army	Reach Level 40.
Alexander the Great	Capture a total of 100 territories in Domination.
Hope Buster	Defuse a bomb or deactivate a missile 10 times.
Master of Mass Destruction	Be victorious in one match of each game type in every map.
Silver Trophies
Supreme Commander	Reach Level 72.

- Easy experience
At the main menu, select the 'Play Online' option. Choose the 'Deathmatch' selection, any map, and search for games until you find one in progress showing only a few players. These are fairly common. The rest of the players will be made up of bots, which are easier to kill. This results in easy kill streaks, head shots, etc., and in turn easy money and experience.