Going the Distance

Complete the Glassed mission without ever entering a vehicle. Glassed hands you Warthogs and Mongooses to speed through - just travel the whole way on foot. Do it on a low difficulty to make the slog safer, and watch you don't get auto-seated as a passenger in a co-op partner's Warthog. Pairs neatly with Shoot from the Hip (no Smart-Link) on the same run.