Here is the full list of all 15 Battle Battalions achievements.
Destroy 360 load out points of units from a vantage point in a single match.
Destroy 240 load out points of units from the cover of brush in a single match.
Elminate an enemy unit using your company abilities after your forces have all been defeated.
Successfully kill a last man standing unit with your own last man standing unit.
Win a match 250 points to 0.
Win a match after coming back from a 200+ point deficit.
Overwhelm the enemy and win the match in under 5 minutes.
Win or draw a match after all of your teammates have been eliminated.
Win a match using a customized company with more thant two unit types.
The game enters a stalemate resulting in a tie game.
In a single match, lock the primary and secondary objectives.
Get 180 score in assists in a single match.
Achieve company of the match 15 times.
Win 10 matches in a row.
Unlock 75 perks.