"Mobile Suit Gundam 0080: War in the Pocket" is a six-episode OVA series set in the Universal Century timeline of the Gundam franchise. The story takes place during the One Year War, a conflict between the Earth Federation and the Principality of Zeon. The narrative unfolds in the neutral colony of Side 6, where the war's impact is felt indirectly by its residents.

The protagonist, Alfred Izuruha, is a young boy living in Side 6 who becomes fascinated with the war and mobile suits. His life takes a dramatic turn when he befriends Bernard Wiseman, a rookie Zeon pilot operating under the alias "Bernie." Bernie is part of a covert Zeon special forces team sent to Side 6 to gather intelligence on a new Federation mobile suit, the RX-78NT-1 Gundam "Alex," which is being developed in secret within the colony. The mission escalates into a desperate attempt to destroy the Gundam before it can be deployed to the front lines.

Alfred's perspective provides a lens through which the human cost of war is explored. His initial excitement about the conflict gives way to a sobering realization of its brutality as he witnesses the destruction and loss of life caused by the fighting. Bernie, initially portrayed as a somewhat inept and inexperienced soldier, undergoes significant development as he grapples with the moral complexities of his mission and the futility of war.

The series also introduces Christina Mackenzie, a test pilot for the Gundam Alex and a friend of Alfred's family. Her role as a Federation soldier contrasts with Bernie's position, highlighting the personal stakes and ethical dilemmas faced by individuals on both sides of the conflict. The interactions between these characters underscore the tragedy of war, as personal relationships are strained and ultimately shattered by the larger geopolitical struggle.

The climax of the series centers on Bernie's final, desperate attempt to destroy the Gundam Alex, culminating in a tragic confrontation that leaves Alfred profoundly changed. The story concludes with a poignant reflection on the cyclical nature of war and its impact on ordinary lives, emphasizing the futility and senselessness of conflict.

"Mobile Suit Gundam 0080: War in the Pocket" is notable for its focus on civilian perspectives and its exploration of the emotional and psychological toll of war. The series stands out within the Gundam franchise for its intimate storytelling and its emphasis on character-driven drama over large-scale battles.