The Somali Navy is the naval warfare service branch of the Somali Armed Forces.[citation needed] Before independence in 1960, the Somali Navy was established in conjunction with the Italian Navy, the latter of which also helped maintain security in Somali waters. During the post-independence period, the Somali Navy mostly did maritime patrols so as to prevent ships illegally infringing on the nation's maritime borders. The Somali Navy and Somali Air Force also regularly collaborated. In addition, the Somali Navy carried out Search and Rescue (SAR) missions. Equipment included: