Announced UnitedStates Nuclear Tests -- ByDat Date (GCT) |. Location:.::.:| ‘Type: | “ Operation Bedrock. Escabosa 07/10/74 NTS Shaft WeaponsRelated 20 to 200 kt Puye 08/14/74 NTS Shaft WeaponsRelated Less than 20 kt Portmanteau 08/30/74 NTS Shaft WeaponsRelated 20 to 200 kt Stanyan 09/26/74 NTS Shaft WeaponsRelated 20 to 200 kt Hybla Fair 10/28/74 NTS Tunnel WeaponsEffects Less than 20 kt Topgaliant 02/28/75 NTS Shaft Weapons Related 20 to 200 kt Cabrillo 03/07/75 NTS Shaft WeaponsRelated 20 to 200 kt Dining Car 04/05/75 NTS Tunnel WeaponsEffects Less than 20 kt Edam 04/24/75 NTS Shaft WeaponsRelated 20 to 200 kt Obar 04/30/75 NTS Shaft WeaponsRelated 20 to 200 kt Tybo 05/14/75 NTS Shaft WeaponsRelated 200 to 1000 kt Stilton 06/03/75 NTS Shaft WeaponsRelated 20 to 200 kt Mizzen 06/03/75 NTS Shaft Weapons Related 20 to 200 kt Mast 06/19/75 NTS Shaft WeaponsRelated 200 to 1000 kt Camembert 06/26/75 NTS Shaft Weapons Related 200 to 1000 kt DoD Event DoD Event ss ~» Operation Anvil - | ne Marsh 09/06/75 NTS Shaft WeaponsRelated Less than 20 kt Husky Pup 10/24/75 NTS Tunnel WeaponsEffects Less than 20 kt Kasseri 10/28/75 NTS Shaft Weapons Related 200 to 1000 kt Inlet 11/20/75 NTS Shaft WeaponsRelated 200 to 1000 kt Leyden 11/26/75 NTS Shaft Weapons Related Less than 20 kt DoD Event -42-