Originally Posted by MR MOO 69
"complete all tours of duty" hope this doesnt mean reach level 50 with all classes, it more or likely wont be, but i realy hope it isnt
Beneath 'Call, Answered' = Complete all Tours Of Duty
are 3 achievements that start with the words Tours Of Duty
Tour Of Duty: North Sea +
Tour Of Duty: Arctic +
Tour Of Duty: Nigeria = Call, Answered
There's a similar one for Total Domination which probably unlocks when you get the other 4 achievements with Domination in their name.