The Invasion of America, 19?? (1935 Scenario for Invasions via Canada, Mexico and the Caribbean)

Even before WWII, the American military and variously-aligned think-tank subsidiaries had for years hypothesized United States invasion scenarios, these where know as the United States color-coded war plans. Lesser known are the United States military’s preparation for the invasion of America. 



This two-page spread was published by Fortune Magazine in September 1935 and it was undoubtedly generated by a number of causes, not the least of which was the rearming of Nazi Germany, which could theoretically cause some amount of concern in semi-fortress America. It was also an opportunity for Chief of Staff General Douglas MacArthur to whip up a little hell in Congress for the federal government to give the military some more money so that there was more to the “fortress” part of America than two oceans. 

Basically the plan seems to call for a standing, ready army of specialist forces that were agile and highly trained, a large network, of anti-aircraft batteries and detection areas, and of course a large buildup of the Army Air Force.  

The most prominent feature (besides the black invasion routes) are the terribly antiquated (even for 1936?) depictions of coastal defense canons. Perhaps this was disingenuous to include them with such flair, what with the main point of the article lending itself towards air invasion, but there they are, protecting the American coastline from a ripping adventure from the sea. 

But as we can see the successful invasion routes are coming from odd places—from Alaska, Canada, the Caribbean) against which the United States seemingly had no defense. This was especially true in the Pacific Northwest (“here defense system is weak”) where America was entirely susceptible to attack and invasion “from army basing in Alaska”. The rest of the west coast didn’t fair so well, though the only other direct threat was from “25,000 able-bodied male Japanese…Californians suppose they have secret arms and drill at night in dark halls”.

The southwestern and southern California areas were relatively secure, except in the case of an enemy capturing Mexico; then, “an attack here would almost certainly be launched, in conjunction with one against San Antonio”. I guess there would be long intrigue, much preparation and enormous effort to attack and secure Mexico, and I’m assuming that the thinkers behind constructing this map assumed that the U.S. would be doing nothing during this prolonged period of time. 

map showing attacks on the West coast of America



Map showing attacks on the middle of the United states

The attack on America in the Gulf would ostensibly come from Mexico and “an enemy basing in the Caribbean”, with a central interest in Birmingham and Norfolk. But the main thrust coming to the United states from unnamed horribleness would be coming through the St. Lawrence and points east in Canada, swooping down on Lake Champlain, the Mohawk Valley, Troy, Buffalo and Detroit. I know that there were bigger industrial concerns in these places in 1936 than there are now, but, well, my god there would be better places to begin an attack on the U.S. than from Montreal and Toronto.

In all of this I see that the industrial northeast is left alone, save for a “feint” attack to dislodge resources and attention away from the movement against the Virginia coast. There’s the navy yard and industry and shipping and etc. there, but it would seem a terrible waste to attack here rather than a much juicer and more northerly series of prizes. 

Map showing attacks on the East coast of America



Read more: http://alternate-timelines.proboards.com/thread/631/1935-scenario-invasion-america#ixzz4WxOnkMBF