Map showing key locations in Saint-Nazaire during Operation Chariot (28th March 1942).
| Commandos' targets or sites of battle | |
| Group 1's intended tasks and routes. Landed at the Old Mole | |
| Group 2's intended tasks and routes. Landed at the Old Entrance | |
| Group 3's intended tasks and routes. Landed abord HMS Campbeltown | |
| Commandos' breakout route from the warehouse area | |
| German Reinforcements | |
| German Reinforcements' Routes | |
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German Guns |
| Other points of interest |