Disambiguation evidence for U-boats via surface form

"German U-boat arm"

Triples (4)

Triples where some other subject referred to this entity as "German U-boat arm".

Battle of the Atlantic → mainCombatant →
"German U-boat arm"
↳ resolves to U-boats
ⓘ
Commander-in-Chief, Western Approaches → primaryOpponents →
"German U-boat arm"
↳ resolves to U-boats
ⓘ
Dover Patrol → opponent →
"German U-boat arm"
↳ resolves to U-boats
ⓘ
Keroman submarine base → builtFor →
"German U-boat arm"
↳ resolves to U-boats
ⓘ