Here is the full list of all 49 World War 2 Operation Husky achievements.
Win 1 game as AXIS
Win 2 games as AXIS
Win 3 games as Axis
Win 4 games as Axis
Win 5 games as Axis
Win 6 games as Axis
Win 7 games as Axis
Win 8 games as Axis
Win 9 games as Axis
Win 10 games as Axis
Win the 11th game by at least 5 points as Axis
Win the 12th game by at least 5 points as Axis
Win the 13th game by at least 5 points as Axis
Win the 14th game by at least 5 points as Axis
Win the 15th game by at least 5 points as Axis
Win the 16th game by at least 5 points as Axis
Win the 17th game by at least 5 points as Axis
Win all the points
Hit 3 Units at once in a ground support attack
Destroy 10 tanks during a game
destroy 10 infantries during a game
Conduct successfully 5 Bombing run during a game
Paradrop 5 surviving infantries in enemy zone
Win a game as Allies
Win 2 games as Allies
Win 3 games as Allies
Win 4 games as Allies
Win 5 games as Allies
Win 6 games as Allies
Win 7 games as Allies
Win 8 games as Allies
Win 9 games as Allies
Win 10 games as Allies
Win the 11th game by at least 5 points as Allies
win the 12th game by at least 5 points as Allies
win the 13th game by at least 5 points as Allies
win the 14th game by at least 5 points as Allies
win the 15th game by at least 5 points as Allies
win the 16th game by at least 5 points as Allies
win the 17th game by at least 5 points as Allies
win the 18th game by at least 5 points as Allies
win the 19th game by at least 5 points as Allies
win the 20th game by at least 5 points as Allies