The global conference and exhibition series - including the launch of JAPAN'S FIRST INTERNATIONAL DEFENCE TRADE-SHOW/CONFERENCE (2015) - for senior-level maritime defence policy makers, operators and technologists. Each year the location of MAST varies, and over three days, receives between 6,000 and 12,000 participants from 50 countries. If you need to make contact with the global maritime defence community (undersea, surface, air & space, cyber), MAST is a must.