Maritime interdiction
Maritime interdiction took place in both World Wars , the First World War and Second World War during the Battle of the Atlantic campaigns ( 1914-1918 ) and ( 1939-1945 ) . 
<triplet> First World War <subj> World War <obj> instance of <triplet> Second World War <subj> World War <obj> instance of <subj> (1939-1945) <obj> has part <triplet> (1939-1945) <subj> Second World War <obj> part of