"You know our motto: we deliver." - Carol Rawley
Battle of Installation 04
- Main article: Battle of Installation 04
Not long after the UNSC Pillar of Autumn made a blind jump to the Threshold system, Covenant forces descended once again upon the ship. Foe Hammer escaped in the ensuing battle, and descended to the surface of Installation 04, where many United Nations Space Command forces had landed. While everyone else was escaping in lifeboats, she decided to lead the rest of the pilots and take their Pelicans down feeling that they would be useful. There, she helped John-117 and Cortana pick up scattered Marines and get them out of the battlefield and back to Alpha Base. She and Frye assisted John-117 and Cortana many times through the Battle of Installation 04, including inserting them to rescue Captain Keyes in a raid on the Truth and Reconciliation and sending reinforcements when needed, landing them and a squad of Marines on a beach to take the Silent Cartographer, ferrying them to the Control Room, and then taking them to the Flood Containment Facility.
Unlike most UNSC forces on Halo, Foe Hammer managed to survive the Flood outbreak by remaining airborne. However, she was shot down and killed by two Covenant Banshees when she attempted to pick up John-117 and escape Installation 04 minutes before the Autumn exploded and destroyed Halo.
Foe Hammer was considered one of the best crewmen of the UNSC Pillar of Autumn. Fear was never expressed in her voice, and she was considered to have had the efficiency to get the job done. Foe Hammer put soldiers down on landing zones filled with hostile forces without hesitation, took heavy fire, ignored the odds and the consequences, and did not panic.
- The call sign "Foe Hammer" comes from the fourteenth level of Marathon Infinity. "Foe Hammer" is also a literal translation of the name of Gandalf's sword, Glamdring in J.R.R Tolkein's The Lord of the Rings legendarium, as well as the name of the dragon-slaying arrow in Stephen King's book The Eyes of the Dragon. Her callsign is commonly written as "Foehammer" by fans.