![ATB grounding](https://www.marinelog.com/wp-content/uploads/2024/07/NTSBATBECS-300x225.jpg)
NTSB reports on role of ECS in $1.47 million Alaska ATB grounding
An articulated tug and barge (ATB) unit hit a known underwater rock near Kodiak, Alaska, last year, leading to a grounding that caused $1.47 million in damages, the National Transportation Safety Board