【How-to】What was the kellogg briand pact 1928

Was signed on August 27, 1928 by the United States, France, the United Kingdom, Germany, Italy, Japan, and a number of other states. The pact renounced aggressive war, prohibiting the use of war as “an instrument of national policy” except in matters of self-defence. … Protected U.S. inudstry from foreign competitors.