From Halopedia, the Halo wiki
This article is about the Marine. For the Spartan-IV, see Jameson Locke.
Battle of Mombasa
On October 20, 2552, Locke and his squad were stationed in the Mtangwe Underpass, unloading equipment from M831 Troop Transports, when John-117 arrived. Moments afterward, a Wraith emerged, forcing the Marines to fall back into a sewer tunnel. However, Locke, along with Pvt. Jemison and PFC Galliard, could not make it far enough into the tunnel before the Wraith fired a plasma mortar round into the sewer opening, generating a shockwave of heat and concussion. Locke was killed instantly, with his flesh split open and burned by the blast.
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