Personnel — Strike Team · Sacred Canon

Check Fire: Official Formation Record

Stardate 2208.301 — Mars Command · Red Dunes Operational Theater

During the southern-dome insurrection on Mars — designated the Red Dunes Engagement, 2208 — Ranger Elias Ward Stone, attached to a mixed infantry element under heavy contact, issued a fire control order that prevented a catastrophic friendly-fire incident involving no fewer than eleven Ranger personnel. The order — two words, delivered with what after-action testimony consistently describes as absolute finality — halted three separate fire lines simultaneously. The engagement was subsequently won. The Rangers who were there named themselves after the order. The Corps ratified the designation under Special Operations Directive 7-Alpha. The three Rangers — Stone, Marcus Keen, and the Ranger designated Grim — were formally constituted as Check Fire strike team. The name, Command noted in its ratification memo, was operationally appropriate, historically resonant, and required no further explanation.