Conversation so far:
Why did Adrian Smith return to Iron Maiden?
Is Adrian Smith still with Iron Maiden?
Adrian Smith remains in Iron Maiden, with whom he has released four further studio albums.
What did Iron Maiden do after Adrian Smith rejoined?
Adrian Smith's Iron Maiden embarked on a short tour, The Ed Hunter Tour.

Question: Was it a US tour or international?
Self-contained rewrite: Was Adrian Smith's The Ed Hunter Tour a US tour or international?