Underground cables connect spotlights, noise and movement sensors, and video cameras to a central control booth; dozens of guard ships and patrol boats check the coast, while 621 Guardia Civil officers and 548 police officers control the shore.
Some of the dead were wounded by live ammunition; of those, two died on the Spanish side of the fence,[6] apparently shot from the Moroccan positions.
[7] The 2005 events at the Ceuta and Melilla border fences are the subject of a documentary film, Victimes de nos richesses.
[10] On 17 February 2017, an estimated 600 migrants, some armed with clubs and shears, broke through the security gates, and 300 of them are reported to have entered Ceuta, where police attempted to locate them.
[19] There were further breaches in May 2021, when migrants were filmed swimming or walking around the ends of the fence on the adjoining beaches at low tide.