public override void Execute(string[] commandArgs)
        {
            string locationName = commandArgs[1];

            IEnumerable<IStarship> intactShips =
                this.GameEngine.Starships
                    .Where(s => s.Location.Name == locationName)
                    .Where(s => s.Health > 0)
                    .OrderBy(s => s.Health)
                    .ThenBy(s => s.Shields)
                    .ToList();

            StringBuilder output = new StringBuilder();
            output.AppendLine("Intact ships:");
            output.AppendLine(intactShips.Any() ? string.Join("\n", intactShips) : "N/A");

            IEnumerable<IStarship> destroyedShips =
                this.GameEngine.Starships
                .Where(s => s.Health <= 0)
                .OrderBy(s => s.Name)
                .ToList();

            output.AppendLine("Destroyed ships:");
            output.Append(destroyedShips.Any() ? string.Join("\n", destroyedShips) : "N/A");

            Console.WriteLine(output.ToString());
        }