The Booming Beaver is one of the smallest vessels used by the U.S. Navy, but its job is critical. Adapted from logging industry tug designs, the 19 foot barrier boat was built to handle floating ...

The nation’s first all-electric tugboat has docked at the Port of San Diego and expects to begin emissions-free operations in about a month. Operated by Crowley Maritime Corporation, the 82-foot eWolf ...