Accomplish the indicated achievement to get the corresponding number of
Gamerscore points:

Battle of the Bears (10 points): In the campaign, destroy a squad
of Polars with a squad of Grizzlys or vice-versa.
Top Gun (10 points): In the campaign, get a squad of Eagles,
Falcons, or Hunters to Rank 8.
Snack Time (10 points): In the campaign, destroy a squad of
Rabbits with a squad of Lynx.
Mule Be Sorry (10 points): In the campaign, destroy a loaded Mule
squad.
Humiliation (10 points): In a Ranked Match, destroy an 8-troop
strong unit in a single attack.
AYBABTU (10 points): Win a Ranked Match by capturing an enemy base.
Search and Destroy (10 points): Win a Ranked Match by destroying
all enemy squads or by your opponent surrendering.
In Command (10 points): Attain player level 30, unlocking all
Commander Customization for Ranked Matches.
Long Haul (25 points): Attain player level 50.
Too Easy (25 points): Win a Ranked Match without selecting any
Commander Customization.
Saved the World (25 points): Complete the normal campaign.
Military Master (45 points): Complete the advanced campaign.