"Cat Shit One '80" is a manga series set during the Cold War era, focusing on a group of anthropomorphic animal soldiers engaged in covert military operations. The story primarily revolves around three main characters: Perky, a skilled and resourceful rabbit; Botasky, a tough and experienced rat; and Rats, a loyal and dependable mouse. These soldiers are part of a special operations unit tasked with carrying out high-risk missions in conflict zones, often facing overwhelming odds and morally complex situations.

The narrative is structured around episodic missions, each highlighting the tactical prowess, camaraderie, and personal struggles of the team. The missions span various global hotspots, including the Middle East, Southeast Asia, and Africa, reflecting the geopolitical tensions of the 1980s. The series delves into the intricacies of guerrilla warfare, espionage, and the psychological toll of combat, presenting a gritty and realistic portrayal of military life.

Perky, the de facto leader, is characterized by his sharp intellect and adaptability, often devising unconventional strategies to outmaneuver enemies. Botasky, the seasoned veteran, provides a grounded perspective, balancing Perky's idealism with pragmatism. Rats, the youngest member, serves as the emotional core, grappling with the ethical dilemmas of war while striving to prove his worth to the team.

The plot frequently explores themes of loyalty, sacrifice, and the blurred lines between right and wrong in the context of war. The antagonists, ranging from rival military factions to corrupt regimes, are depicted with nuance, avoiding simplistic portrayals of good versus evil. The series also incorporates historical and political commentary, grounding its fictional narrative in real-world events and ideologies of the time.

Action sequences are a central element, featuring detailed depictions of military tactics, weaponry, and combat scenarios. The artwork emphasizes realism, with meticulous attention to the design of equipment and environments, enhancing the immersive quality of the story. Despite its anthropomorphic characters, the series maintains a serious tone, avoiding overt humor or fantastical elements.

"Cat Shit One '80" stands out for its unique blend of anthropomorphic storytelling and hard-hitting military drama, offering a distinctive perspective on the complexities of war and the human—or in this case, animal—condition within it.