The Title Update 1.3 Title update for World of Tanks: Valor (Xbox 360) has 6 achievements worth 80 gamerscore.
Own 5 or more Soviet tanks simultaneously.
Get 3 or more kills in a match while moving.
Destroy an enemy while your tank is immobile. MP only.
Achieve at least 85% hits with 10 or more shots fired and a potential damage of at least 1,000 HP.
Finish a match with 100% health with a potential damage taken of 1000 or more.
Fully train at least 5 crew perks or skills on one crew member.