The Republic of Sierra Leone Navy (RSLN) was an arm of the Republic of Sierra Leone Armed Forces that is responsible sea patrol of Sierra Leone's territorial waters. In 2002 it was merged with the other service branches. Today the naval force has about 500 personnel and operates several small patrol craft and barges. Their primary responsibility is to protect and safeguard the territorial integrity of Sierra Leone's sea. Sierra Leone naval officers are trained by British forces. They received financial support from Britain and China.