On this special episode of Maritime Nation, Adm. Foggo and Dr. Wills are joined by Dr. Nick Lambert and Dr. Ian Ralby to discus the blockade of Odessa and its implications on grain supply. Part one deals with the historic implications of grain supply, warning that those who fail to learn from history are doomed to repeat it. Part two focuses on the globalization of the world's economy and solutions to deal with this potential crisis.