Originally developed by the U.S. Defense Advanced Research Projects Agency (DARPA), the Walrus is a huge blimp that is made to drop up to 1,000 tons of goods to land-locked countries with little to no trade.  This new blimp is capable of landing on water and soil, and could be a better way of transporting goods  opposed to the  Sea Vessel because  it’s faster and cheaper to run.

via [engadget]