Disambiguation evidence for U-boats via surface form

"U-boat arm"

Triples (2)

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

Imperial German Navy → notableUnit →
"U-boat arm"
↳ resolves to U-boats
ⓘ
U-boat War Badge → serviceBranch →
"U-boat arm"
↳ resolves to U-boats
ⓘ