The Title Update 1.2 Title update for World of Tanks: Valor (Xbox 360) has 8 achievements worth 100 gamerscore.
Destroy a higher tier tank by ramming. MP only.
Have the highest XP of your team and survive. MP only.
Destroy 3 enemy artillery during a match while driving a Tank or TD only. MP only.
Destroy more enemy vehicles than any player in your team during the battle (at least 6). MP only.
Destroy 2 or more tanks with one round. MP only.
Block more damage than any player after surviving at least 11 hits for 1,000 potential HP. MP Only.
Train a Commander to 100% on a perk.
Train a Commander to 100% on a skill.