Operation Vault (i)
'Vault' (i) was the US redesignation of 'Gray' (ii) (1941/42).
Basic overview
Start date: 30 November 1940
End date: 30 November 1941
Scope: Medium
Nature: Strategic, Combined
Status: Projected
End date: 30 November 1941
Scope: Medium
Nature: Strategic, Combined
Status: Projected