It has been awhile since we had some new screenshots so I thought I would submit one. This shows my initial US player set up for global war.
(1) The Japan/US Trade agreement convoy route is set up (20 convoys). (2) The Venezuela/US Trade agreement convoy route is set up (3 convoys). (3) The convoy route for Alaska oil resources is set up (1 convoy). (4) The convoy route to China is starting to be set up (3 convoys).
I think the most time-consuming part of the game (at least for the 1st year or two until the counter crush becomes large) for CWIF was planning production and setting/resetting convoy lines. If there was a way to screw that up, I am sure to find it and bring my CW production down to a screeching halt at least once every other game or so....... [:)]