The Royal Thai Navy has a 144-man SEa, Air and Land (SEAL) unit, which has trained with United States Navy SEALs. There are also some LRRPs and elite infantry. A small element within the Royal Thai Navy's SEAL Teams has been trained to conduct maritime counterterrorism (CT) missions. This unit has close ties with the U.S. Navy's own SEAL teams.

History and missions

In 1956 the Royal Thai Navy formed a small combat diver unit, based on the U.S. Navy's Underwater Demolition Team (UDT) concept. In 1965 the unit under went a reorganization -- it was expanded and divided into two separate units, with a USN Mobile Training Team (MTT) providing assistance. The first group was organized into a SEa, Air and Land, or SEAL team. The second group formed a UDT. The SEAL team was assigned intelligence gathering, and reconnaissance missions.

Maritime CT operations have also been added to the unit's primary tasks. The UDTs conduct salvage operations, and underwater demolitions, and obstacle clearance operations in support of RTMC amphibious operations. SEAL and UDT training is conducted at Sattahip.