Character Relationship Map: Combat!

Characters

• Lieutenant Gil Hanley (played by Rick Jason) — protagonist

  Platoon leader and one of the two alternating main protagonists of the series, portrayed by Rick Jason.

• Sergeant Chip Saunders (played by Vic Morrow) — protagonist

  Sergeant and the second of the two alternating lead protagonists alongside Hanley, portrayed by Vic Morrow.

• William G. Kirby (played by Jack Hogan) — supporting
• Paul "Caje" Lemay (played by Pierre Jalbert) — supporting
• Doc (played by Conlan Carter) — supporting
• Doc Walton (played by Steven Rogers) — supporting
• Billy Nelson (played by Tom Lowell) — supporting
• Little John (played by Dick Peabody) — supporting

Canonical Relationships

Family, romantic, and professional connections based on plot evidence.

• Doc Walton → Sergeant Chip Saunders (Medic and Commander) — Historical medic-commander dynamic established during early war phases.

  "In episode 11 flashback, Doc Walton is introduced as a reluctant medic under Saunders command during the D-Day invasion preparations."

Story Dynamics

Alliances, conflicts, and narrative interactions that evolve throughout the story.

• Sergeant Chip Saunders → Little John (Squad Commander) — Long-standing squad commanders who maintain a deep tactical partnership and mutual trust throughout combat assignments.

  "Episodes 2, 10, and 23 show Saunders and Littlejohn coordinating missions, leading the squad together, and relying on each other during high-stakes o...

• Doc → Little John (Tactical Partners) — Frequent combat partners who repeatedly coordinate high-risk extractions, temporary command duties, and supply runs under heavy fire.

  "S1E29 sends both back for a baby; S3E18 Littlejohn acts as leader while Doc supports; S4E31 Doc encourages Kirby during Littlejohn's absence; S5E23 t...

• Doc → Doc Walton (Distinct Medical Personnel) — Two separate medics serving the same unit across different timelines, with Walton appearing in historical flashback and Doc managing active combat casualties.

  "S1E11 flashback introduces Doc Walton as reluctant medic; S1E20\/29\/31 active Doc handles frontline trauma and combat triage."

• Sergeant Chip Saunders → William G. Kirby (Squad Member) — Kirby serves as a loyal squad member who shares combat duties, downtime activities, and logistical missions with Saunders.

  "Episodes 13, 21, and 23 depict Kirby participating in squad operations, poker games, and supply runs under Saunders' command."

• Doc → Sergeant Chip Saunders (Medic and Commander) — Medical support integrated into high-stakes tactical decisions.

  "In episode 29, Saunders sends Doc back to retrieve a found baby, relying on his medical and survival skills during a critical extraction."

• Doc → Billy Nelson (Squad Mates) — Long-standing infantry and medical personnel who maintain steady camaraderie and share daily combat routines.

  "S1E8 Nelson observes squad dynamics while Doc handles medical duties; S2E12 both listed as regulars alongside other squad members."

• Little John → Billy Nelson (Fellow Infantrymen) — Peers navigating psychological strain together, often present during downtime and minor squad operations.

  "S2E9 Littlejohn adopts protective role over orphan while Nelson remains in squad; S2E12 both appear in regular roster."

• Little John → Paul "Caje" Lemay (Fractured Comrades) — Operational fatigue temporarily fractures their usual squad harmony, leading to intense interpersonal friction and morale breakdown.

  "Episode 11 states exhaustion causes Caje and Littlejohn to clash aggressively during continuous bad weather patrols."

• Sergeant Chip Saunders → Paul "Caje" Lemay (Comrade-in-Arms) — Caje and Saunders maintain a strong comrade connection despite operational stress, injuries, and the constant threat of enemy fire.

  "Episodes 11 and 25 highlight their squad bond, from morale breakdowns during patrols to Saunders risking rescue for wounded Caje."

• Doc → Paul "Caje" Lemay (Medic and Soldier) — Field cooperation under extreme combat conditions.

  "In episode 29, Doc and Caje work together during the baby rescue mission, navigating a bombed-out farmhouse and crossing a river under artillery fire...

• Lieutenant Gil Hanley → Sergeant Chip Saunders (Allied Squad Leaders) — They maintain mutual respect and coordinate strategic efforts despite operating in different units.

  "Both lead separate but interacting squads, coordinating evacuations, rescues, and defensive operations across liberated French towns."

• Little John → William G. Kirby (Operational Partner) — Littlejohn and Kirby frequently collaborate on logistical and tactical missions, maintaining a steady working rapport.

  "Episodes 10 and 23 show Littlejohn befriending new recruits and partnering with Kirby on supply runs and reconnaissance."

• Lieutenant Gil Hanley → William G. Kirby (Impostor Revelation) — Kirby's suspicion directly challenges Hanley's covert operation, forcing a confrontation with the impostor.

  "Kirby recognizes a man impersonating an American officer who had previously killed a fellow soldier, creating tension during Hanley's espionage missi...

• William G. Kirby → Doc (Routine Ally) — Kirby and Doc maintain a routine professional rapport during combat preparations and rest periods.

  "Episodes 9 and 13 show Kirby and Doc operating within the same squad environment during missions and downtime."

Story Analysis

Cross-season story structure tracking squad evolution, medical triage, and tactical leadership across five years of frontline deployment.

Plot Progression

1. Season 1: Frontline Trials — The squad establishes its core identity through brutal frontline engagements, moral dilemmas, and the integration of green replacements. Medical personnel and infantrymen navigate constant casualties,...
2. Season 2: Captivity & Cohesion — Squad members face capture, interrogation, and POW camp survival. The narrative shifts to internal dynamics, orphan care, and moral testing as replacements and veterans confront the psychological toll...
3. Season 3: Leadership & Morale — Temporary command structures emerge as superiors fall. The squad navigates court-martial threats, acting leadership transitions, and civilian-military friction while maintaining operational readiness...
4. Season 4: Isolation & Trust — Squad members operate in fragmented units, facing deafening injuries, cellar traps, and command trials. Trust becomes a tactical asset as replacements, veterans, and medics navigate isolation and mora...
5. Season 5: Convoy & Conclusion — The final season emphasizes supply lines, prisoner management, and civilian integration. Squad members drive ammunition convoys, mentor reluctant replacements, and face direct combat while preparing f...