At least 21 militants have been killed in clashes after an attack on a military barracks near Tunisia’s border with Libya, Tunisia’s Interior and Defense ministries say.
Four civilians also died, and six “terrorists” were arrested after the attack in the town of Ben Gardane, the ministries said in a joint statement.
Security forces are chasing “the groups,” and entrances to Ben Gardane have been secured, they said.
Air patrols in the area around the border have also intensified, and the main crossings with Libya — Ras Ajdir and Dheiba — have been closed.
Authorities have asked residents in Ben Gardane to stay indoors and report any suspicious activity.
Defense Ministry spokesman Belhassen Oueslati earlier told official news agency TAP that one member of the armed forces was also killed.
Terrorists, some of them from ISIS, have waged brutal attacks on Tunisia in recent years, including on Tunis’ Bardo museum and a seaside resort in Sousse.
Struggling economy
Those acts have hurt Tunisia’s economy by deterring tourists from visiting, and economic hardship has in turn provoked popular unrest in the North African nation.
Large-scale demonstrations over a lack of jobs and abundance of poverty led the Interior Ministry to introduce a nationwide 8 a.m.-to-5 p.m. curfew for two weeks at the end of January.
Protests over scarce jobs and an ineffective government also drove similar unrest five years ago and spurred authoritarian President Zine el Abidine Ben Ali to flee in January 2011, making Tunisia the first of what would become several nations in the Arabic-speaking region in North Africa and the Middle East where popular uprisings led to the ouster of longtime leaders.
Turmoil followed in other countries such as Libya and Egypt that were also caught up in what was called the Arab Spring, while protests in Syria spiraled into a bloody civil war that still rages today.
Tunisia, though, had long been hailed as the exception. Its “Jasmine Revolution” was marked by a relatively peaceful political transition and inclusive government.