Ernst Deming

Ernst Deming was a SPARTAN-IV supersoldier who served as the team leader of Fireteam Castle on the. In February 2558, Deming and the rest of Castle were ordered by Sarah Palmer to take down Covenant anti-air defenses so Fireteam Crimson could be exfiltrated from the Cauldron. Deming and the rest of Fireteam Castle were killed after their Pelican was shot down by Jul 'Mdama's forces while on a supply run to Copernicus Base.