The Libyan National Army, formally known as "Libyan Arab Armed Forces", was gradually formed by General Khalifa Haftar as he fought in what he named Operation Dignity. On 19 May 2014, a number of Libyan military officers announced their support for Gen. Haftar, including officers in an air force base in Tobruk, and others who have occupied a significant portion of the country's oil infrastructure, as well as members of an important militia group in Benghazi.