VOID Lock( MHS_ADDRESS aAddress, INT iItemSize ) {
    // the following is the declaration for the HP of all the possible ships
    float maxHP[59] = {
        12000,110,72000,150,6000,16000,300,17600,8000,1700,90000,325,160,15000,900,160,110,1800,42000,
        160000,1400,800,800,1200,7500,10800,13600,1500,4500,44000,16000,-1,38,450000,18000,225,12400,
        1400,96000,1100,550,7000,112000,15200,400,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1
        };
    // the following is the declaration for the fuel of all the possible ships
    float maxFuel[59] = {
        0,14000,0,10000,0,0,12000,0,0,20000,0,14000,14000,0,20000,8000,14000,20000,0,0,20000,0,0,0,0,0,
        0,20000,0,0,0,-1,1600000,0,0,30000,0,30000,0,30000,4000,0,0,0,4000,-1,-1,-1,-1,-1,-1,-1,-1,-1,
        -1,-1,-1,-1,-1
        };

    // the offset of the ship Linked List
    int shipListPtr = 0x008B9444;

    // begin the processing of each entity in the linked list
    extern int firstNodePtr = { "",  shipListPtr };
    int curNodePtr = firstNodePtr;

    // enter the loop, and continue with it so long as the current node pointer is not null
    while (curNodePtr != 0) {
        // get the pointer to the next node in the list
        extern int nextNodePtr = { "", curNodePtr + 0x0 };
        // get the object type
        extern int objtype = { "", curNodePtr + 0x10 };
        // check the object type, if it's a ship, then continue
        if (objtype == 0) {
            // the object is a ship, now we need to check if the ship belongs to the player
            extern int playerownerPtr = { "", curNodePtr + 0x2C0 };
            // get the AI pointer, if it's null, then it should be a player ship
            extern int aiPlayerPtr = { "", playerownerPtr + 0x10 };
            // if the aiPlayerPtr == 0 then proceed
            if (aiPlayerPtr == 0) {
                // get the ship's health and fuel
                extern float health = { "", curNodePtr + 0x14C };
                extern float fuel = { "", curNodePtr + 0x2C8 };
                extern int shipType = { "", curNodePtr + 0x244 };

                float newHealth = maxHP[shipType];
                float newFuel = maxFuel[shipType];

                // if  newHealth != -1 then set it
                if (newHealth != -1) {
                    health = newHealth;
                }
                // if newFuel != -1 then set it
                if (newFuel != -1) {
                    fuel = newFuel;
                }
            }

        }

        // advance to the next node in the list
        curNodePtr = nextNodePtr;
    }
}