Kimbareid Forces
The Kimbareid Forces (キンバライド部隊 Kinbaraido Butai?) was a group of Zeon Remnants featured in OVA Mobile Suit Gundam 0083: Stardust Memory.
Background[]

Neuen Bitter ready to sortie with his mobile suit team
After Zeon's defeat in the One Year War, Brig. Gen. Neuen Bitter, commander of the East African Front 3rd Mobile Assault Division, gathered his forces and retreated to an abandoned diamond mine, turning it into their base of operations. For three years, the Kimbareid Forces continued their war on the Earth Federation. However, the forces gradually dwindled with time and by October 23, UC 0083, they only had 10 operational mobile suits left.
History[]

The remaining soldiers at the base surrender
When Maj. Anavel Gato of Delaz Fleet arrived at the base with the stolen RX-78GP02A Gundam "Physalis", he received a hero's welcome from the soldiers there. However, the Albion team was approaching the base. While Gato and the Physalis boarded the base's last remaining HLV to return to space, Bitter led the base's remaining mobile suits on a desperate attack on the Albion, instructing his second-in-command to surrender after the HLV launches.
The Albion team eventually defeated the Zeon remnant's mobile suits, and Bitter was killed by 2nd. Lt. Kou Uraki in the RX-78GP01 Gundam "Zephyranthes" after a failed attempt to destroy the Albion's bridge, but the HLV launched successfully. The remaining personnel at the base surrendered as Bitter ordered.