Company of Heroes: Legends of Courage how to add blood to the soldiers, what is the use of the battlefield hospital ah

The U.S. Army has a medical station, in the vicinity of the medical station can be added to the life of the defense can spend 35 ammo on a single unit to replenish blood, of course, 3 levels of sophistication will automatically replenish the blood, but the speed is very slow pe upgraded base replenishment after the base can get replenishment of blood in the vicinity of the base or the front barracks British medical station using 40 ammo near the unit to get 30 meow or 35 seconds of replenishment of the blood of the U.S. Army 150 manpower construction of the front-line medical stations uk medical station defense bunker upgraded medical station in the medics will be wounded on the battlefield soldiers off back, in the case of the U.S. army, drag back 6 will automatically respawn in the vicinity of the medical station of a standard riflemen squad thank you