AMO is the largest U.S. union of merchant marine officers. AMO members work aboard commercial, military sealift and government vessels in domestic and international deep-sea trades and missions, on th...
AMO is the largest U.S. union of merchant marine officers. AMO members work aboard commercial, military sealift and government vessels in domestic and international deep-sea trades and missions, on the Great Lakes and in U.S. inland waterways and harbors. AMO also holds a unique and expanding presence in the international LNG and energy transportation trades.