From Halopedia, the Halo wiki
Sevine Arms is a weapons manufacturing corporation based on the human Outer Colony of Gao. The corporation supplied the Gao Ministry of Protection's investigators and the Ministry of War's colonial militia with most of its weaponry, including the SAS-10, the SAMP-10, the SAD-8, the SAM-8, shoulder-launched ground-to-air missile systems, and field mortars.
Various weapon products of Sevine Arms could be found throughout the Isbanola sector, from paramilitary and civilians on Gao to smugglers and arms traffickers on Venezia. The Keepers of the One Freedom, a radical Covenant remnant faction, was supplied by defectors within Gao's ministries with weapons from Sevine Arms during the sect's attack on the Gao village of Wendosa.
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