ArmyRaid/Assets/Scripts/SoldierManager.cs

using UnityEngine;
public class SoldierManager : MonoBehaviour
{
    private float baseAttackPower = 100f;
    private float currentAttackPower;

    void Start() { currentAttackPower = baseAttackPower; }

    public void ApplyAttackPenalty(float percent)
    {
        currentAttackPower = baseAttackPower * (1f - percent);
    }

    public void ResetAttackPower()
    {
        currentAttackPower = baseAttackPower;
    }

    public float GetCurrentAttackPower() => currentAttackPower;
}