Passage: Throughout the last week of September and the first week of October, Tokyo Express runs delivered troops from the Japanese 2nd Infantry Division to Guadalcanal. The Japanese Navy promised to support the Army's planned offensive not only by delivering the necessary troops, equipment, and supplies to the island, but by stepping up air attacks on Henderson Field and sending warships to bombard the airfield.

Question: What did Tokyo Express run?
delivered troops from the Japanese 2nd Infantry Division to Guadalcanal.