sentences:  It is a reservist special forces unit of the IDF trained in counter-terrorism and hostage rescue in the Eilat area, which has taken part in many counter-terrorist missions in the region since its formation in 1974.The Lotar unit is composed solely of reservists, citizens who must be Eilat residents between the ages of 20 and 60, who are on call in case of a terrorist attack on the city.It is one of only three units in the IDF authorized to free hostages on its own command.