Jeep Repair: Headlamp assembly replacement, jeep wrangler, negative cable

Question
How do I replace the headlamp assembly on a 2003 Jeep Wrangler?

Answer
REMOVAL
Disconnect and isolate the battery negative cable.
Remove the screws that secure the headlamp bezel to the grille (Headlamp Bezel).
Remove the screws that secure the headlamp retaining ring to the headlamp bucket (Headlamp Retaining Ring).
Remove the headlamp from the bucket and disconnect the wire harness connector from the headlamp (Headlamp Wire Harness Connector).