On September 23, the 208 meter long United States Navy oiler/auxiliary ship USNS Big Horn (IMO: 8812162) ran aground in the Arabian Sea off the coast of Oman. The single hulled vessel sustained hull damage including water ingress and damage to its rudder. Reports state the vessel was at anchor awaiting a tow to Dubai for repairs.

No reports of injuries.  No details provided if any pollution was released.