"Attack (CoH)"@en . "When the units have been placed into an attack formation, the unit's power will start rising. When the charge time is up, the unit will attack the enemy. If three or more core units are placed in a horizontal line instead of a vertical one, they will form a wall."@en . "When the units have been placed into an attack formation, the unit's power will start rising. When the charge time is up, the unit will attack the enemy. If three or more core units are placed in a horizontal line instead of a vertical one, they will form a wall."@en . . .