The American Waterways Operators, the trade association of the American tugboat, towboat and barge industry, has released a new video on the industry's contributions to U.S. national and homeland security.The two-minute video, The Tugboat, Towboat and Barge Industry: Supplying America…<p><p>https://www.marinelink.com/news/watch-supplying-america-securing-america-531676</p></p>