Drive an SPG and cause damage exceeding 10 times the hit points of your vehicle.
• The player must not destroy any allied vehicles.
• Hits on allied vehicles are not counted.
• Can be obtained in Random Battles only.

Damage enemy vehicles' modules or injure crew members at least five times in a battle.
• Modules damaged by fire are counted.
• Can be obtained in Random Battles only.

Awarded for destroying 10 or more enemy tanks and self-propelled guns with any vehicle. The targets must be at least tier four enemy vehicles. Lafayette G. Pool is widely recognized as the U.S. tank ace of aces, credited with 12 confirmed tank kills and 258 total armored vehicle and self-propelled gun kills.

In a battle, destroy all enemy SPGs (at least 2) with an SPG.
• The player must not destroy any allied vehicles.
• Can be obtained in Random Battles only.

• Caused damage must be at least 20% of the total HP of enemy vehicles.
• Caused damage should be at least 1,000 HP.
• The player must not hit any allies by direct shots.
• If two or more players have caused equal damage to enemy vehicles, the achievement is awarded to the player who earned more XP for the battle.
• Can be obtained in Random Battles only.

Destroy more enemy vehicles than any other player in your team during the battle (at least 6). If two or more players have destroyed equal amount vehicles, the achievement is granted to the player who has earned more XP for the battle, including additional XP provided to Premium account users. If the amount of XP is equal as well, the achievement is not granted.