Warships traveled with merchant ships for protection
Germany practiced unrestricted submarine warfare.
"Guerre de Course"; Commerce Raiding.
The connection between German submarine warfare & the battle of Stalingrad is a distant one............Ans 2 - The Battle of Stalingrad was fought between the Russian and German Armies and air forces. Submarine warfare was not a part of it.
The renewal of unrestricted German submarine warfare had devastating effects on shipping in 1917. In terms of tonnage, the Germans sank 540,000 tons in February 1917, 578,000 in March and 874,000 tons in April. Anti-submarine measures by the Allies, however, began to reduce this calamity.
Unrestricted submarine warfare (in the Atlantic).
Warships traveled with merchant ships for protection
Warships traveled with Merchant ships for protection.
Warships traveled with Merchant ships for protection.
Warships traveled with Merchant ships for protection.
Warships traveled with merchant ships for protection
Warships traveled with Merchant ships for protection.
Warships traveled with Merchant ships for protection.
Warships traveled with Merchant ships for protection.
Warships traveled with merchant ships for protection
Warships traveled with merchant ships for protection
Uncivilized
Cowardly.