The aircraft in the game vary in size considerably, with the largest being compared to "a flying tugboat."
tugboat crews seemed surprisingly well educated.
The Happy tugboat doorplate is waiting to sail you off to exciting lands.
A small tugboat would be then dropped into the water by a crane followed by barges.
Two trips were required of one barge towed by a small tugboat to get the Americans and Australians to the Dai Mogi Maru.