The U-Boat Peril
- U-Boats using forward bases in FRance and Norway
- Hunting in 'wolf packs'
View Battle of the Atlantic and over 3,000,000 other topics on Qwiki.
The Conovy System, Depth Charges & the Escorts
- Convoys are used to get ships safely across the Atlantic
- Protected by destroyers
The Mid-Atlantic Gap & How it is Closed
Range of bombers increased