Ok, I've completed the entire campaign in singleplayer mode. in Multiplayer mode, you can accomplish the missions as part of a two-man team by full completing the missions from the single player campaign.
it is my understanding that you will lose your save games in some instances. All? I can't...
aimbots
campaign
characterpacks
co-op
dlc
gameplay
ghillie suit
issues
maps
multiplayer
run and gun
shooting mechanics
silent warfare
single player
sniper elite 4
team play
update
weapons pack
