public String getRankText(TrekShip thisShip) {
        if (thisShip.totalDamageGiven < 10000)
            return "Ensign";
        if (thisShip.totalDamageGiven < 20000)
            return "Lieutenant JG";
        if (thisShip.totalDamageGiven < 40000)
            return "Lieutenant";
        if (thisShip.totalDamageGiven < 80000)
            return "Lt. Commander";
        if (thisShip.totalDamageGiven < 200000)
            return "Commander";
        if (thisShip.totalDamageGiven < 400000)
            return "Captain";
        if (thisShip.totalDamageGiven < 1000000)
            return "Admiral";
        return "Fleet Admiral";
    }