Why the Troops Can't Come Home

Recently, many people - notably Rep. Ron Paul and his supporters - have questioned the wisdom and/or necessity of maintaining forward deployed US military units in foreign countries such as South Korea. Removing these forces as a "cost savings" measure is problematic to say the least. I think it is completely irresponsible and would be disastrous to the United States as a Nation. Let's use South Korea as an example.

On October 1, 1953, the United States of America and the Republic of Korea entered into a mutual defense treaty. The treaty took effect on November 14, 1954. Article 2 of treaty reads as follows:

The Parties will consult together whenever, in the opinion of either of them, the political independence or security of either of the Parties is threatened by external armed attack. Separately and jointly, by self-help and mutual aid, the Parties will maintain and develop appropriate means to deter armed attack and will take suitable measures in consultation and agreement to implement this Treaty and to further its purposes.

Part of the United States' obligation to South Korea under this treaty is our forward deployed forces on the Korean peninsula. The main ground combat force we currently have there today is the 1st Heavy Brigade Combat Team of the US Army's 2nd Infantry Division. But, what if they weren't there? What if South Korea came under attack, or even an increased threat of an attack, by the Communist tyrants to the north and we had to quickly redeploy forces from the continental USA?