Operation Flintlock (nuclear test) Operation Flintlock (nuclear test) United States' Flintlock series tests and detonations

| Name_ | Location_ | Elevation_Height | Delivery | Purpose | Yield |
|---|---|---|---|---|---|
| Templar | NTS Area U9bt | metres (ft) - metres (ft) | Underground shaft | Peaceful research | 370 t |
| Lime | NTS Area U7j | metres (ft) - metres (ft) | Underground shaft | Weapons development | less than 20 kt |
| Stutz | NTS Area U2ca | metres (ft) - metres (ft) | Underground shaft | Weapons development | 5 kt |
| Tomato | NTS Area U3ek | metres (ft) - metres (ft) | Underground shaft | Weapons development | 6 kt |
| Duryea | NTS Area U20a1 | metres (ft) - metres (ft) | Underground shaft | Weapons development | 70 kt |
| Fenton | NTS Area U2m1 | metres (ft) - metres (ft) | Underground shaft | Weapons development | 1.4 kt |
| Pin Stripe | NTS Area U11b | metres (ft) - metres (ft) | Underground shaft | Weapon effect | 5 kt |