Here is the full list of all 27 HoCWar achievements.
WINS_USSR_10_DESC
WINS_USSR_100_DESC
WINS_GERMANY_100_DESC
WINS_USSR_500_DESC
WINS_GERMANY_500_DESC
WINS_GERMANY_10_DESC
WINS_USSR_1000_DESC
WINS_GERMANY_1000_DESC
DECK_ADD_PREMIUM_5_DESC
DECK_ADD_PREMIUM_15_DESC
DECK_ADD_PREMIUM_25_DESC
TIME_IN_GAME_250_DESC
TIME_IN_GAME_1000_DESC
WINS_HP_LESS_5_DESC
BATTLE_OPERATIONS_GREATER_10_DESC
TIME_IN_GAME_2000_DESC
CURRENCY_HOCWARS_ACCUMULAT_5000_DESC
WIN_1l5_TRANSITIONAL_CARD_DECK
CURRENCY_HOCWARS_ACCUMULAT_10000_DESC
CURRENCY_HOCWARS_ACCUMULAT_20000_DESC
PROVISION_ACCUMULAT_100000_DESC
PROVISION_ACCUMULAT_500000_NAME_DESC
PROVISION_ACCUMULAT_1000000_DESC
DISASSEMBLE_CARD_50_DESC
DISASSEMBLE_CARD_100_DESC
DISASSEMBLE_CARD_500_DESC
UNDERGO_TUTORIAL_DESC