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Armed Forces

The Aegiran Federal Defense Forces (AFDF) are the republic's combined military, comprising the Navy (Stolos), the Marine Corps, the Army, and the Air Wing. Total active strength is approximately 180,000 personnel, with the bulk in the Navy. Active reserves number approximately 50,000, principally in the Marines and Army. Total mobilized strength is approximately 230,000.

The AFDF is unusual among peer-tier Sierran militaries in being naval-primary. The Aegiran Navy is both the senior and the largest service, the Marine Corps is larger than the Army, and the Chief of the AFDF is by tradition an admiral. This reflects the republic's geographic situation (seven islands in a central sea), strategic posture (sea control as the foundational requirement), and historical experience (sixteen centuries of maritime power).

Doctrine

Aegiran doctrine rests on three core pillars:

  1. Blue-water sea control of the Aegiran Sea, in coalition with WDP partners
  2. Amphibious infantry capability for contested-shore operations, particularly the planned recapture of the eastern islands
  3. Layered island defense for the remaining four federal islands, integrating coastal artillery, ground-based air defense, fixed fortifications, and rapid-response Marine and Army formations

The doctrine is fundamentally defensive-offensive in alternation: the AFDF posture is to deny CSAT and other adversaries operational freedom in the Aegiran Sea while preserving the capability to take the offensive to retake the occupied islands when conditions permit. Long-range strategic strike, strategic airlift, and strategic deterrence are not Aegiran-organic capabilities — they are provided by the WDP coalition (principally the FSA).

Service organization

Aegiran Navy (Stolos)

The senior service. Approximately 110,000 active personnel including the Naval Air Arm and supporting elements. Headquartered in Krygos with major operating bases at Krygos, Pharos, and Heliopolis. The Stolos operates a balanced peer-tier blue-water force: destroyers, frigates, attack submarines, naval aviation, and the republic's amphibious lift capability. Carrier-less by design — coalition fleet aviation is provided by FSA carriers in WDP framework operations. No nuclear-powered or nuclear-armed combatants (Outer Space Demilitarization Protocols-compliant; nuclear technology is restricted to power generation on Europa).

See Aegiran Navy.

Aegiran Marine Corps

Approximately 38,000 active personnel with approximately 22,000 reserves. The Aegiran Marines are the republic's amphibious infantry and the principal Aegiran land force — larger than the Army. Trained for contested landing operations, beachhead establishment, and short-duration expeditionary land operations from amphibious lift. The Marines took the bulk of the Aegiran casualties in the July 2026 delaying action on the eastern islands and are the principal land force planned for the recapture campaign.

See Aegiran Marine Corps.

Aegiran Army

Approximately 24,000 active personnel with approximately 22,000 reserves. The Army provides garrison forces for the four remaining federal islands, coastal defense formations integrated with the Stolos's Coastal Defense Command, and a small expeditionary brigade available for WDP coalition deployment. The Army is the smallest of the three combat services, reflecting the republic's primarily-naval strategic posture and the Marines' assumption of the principal land-combat role.

See Aegiran Army.

Aegiran Air Wing

Approximately 8,000 active personnel with approximately 6,000 reserves. The Air Wing is small — the republic does not maintain an independent air force in the continental sense — and is principally organized around:

  • Land-based air defense of the four federal islands
  • Tactical reconnaissance and maritime patrol (overlapping with Naval Air Arm)
  • Limited tactical strike for coastal defense scenarios

See Aegiran Air Wing.

Command and control

The chain of command runs:

  1. The President of the Republic as constitutional Commander-in-Chief (largely ceremonial)
  2. The First Citizen (Protos Polites) as the responsible executive
  3. The Federal Defense Council — wartime executive committee comprising the First Citizen, the Foreign Minister, the Defense Minister, and the Chief of the AFDF
  4. The Chief of the Aegiran Federal Defense Forces (Chief CAFDF) — by tradition an admiral drawn from the Navy, the senior uniformed officer
  5. The service chiefs: Chief of the Navy (CN), Commandant of the Marines, Chief of the Army (CA), Commandant of the Air Wing

The Chief CAFDF is by tradition drawn from the Navy, reflecting the service's senior status. The current Chief CAFDF is [TBD].

Recruitment and manpower

The republic maintains an all-volunteer professional force structure. All male and female citizens are eligible for service; there is no peacetime conscription. The Navy and Marines have particularly strong volunteer pools; the Army and Air Wing accept transfers from the Navy and Marines as well as direct recruitment.

Wartime conscription was authorized by the Federal Assembly in August 2026 under emergency powers but has not been activated as of late 2026. The republic's volunteer mobilization since the eastern islands fell has produced approximately 35,000 new enlistments — sufficient to fill replacement needs without conscription. The Federal Defense Council reassesses the conscription question quarterly.

Reserve service is by volunteer contract; reserve obligation is typically 8 years following initial active service.

Reserve structure

The 50,000 active reserve are organized into:

  • Marine Reserve Battalions (~22,000) — combat-ready reserves available for activation within 72 hours; trained to active-duty standards
  • Army Reserve Brigades (~22,000) — territorial defense formations for the four federal islands; 30-day full activation timeline
  • Naval Reserve — ship's company and shore-establishment reserves (included in the Navy active figure)
  • Air Wing Reserve (~6,000) — pilot and ground-crew reserves
  • Federal Civil Defense — non-combat reserve providing emergency response, mass-casualty handling, displaced-population support (particularly active since July 2026 for eastern-islands refugees)

Industrial base

The republic's defense industrial base is concentrated in:

  • Krygos Naval Shipyards — the principal naval and amphibious construction yard; destroyers, frigates, amphibious shipping, submarines under licensed-foreign design
  • Heliopolis Industrial Combine — naval support vessels, aircraft sustainment, aluminum-intensive defense applications
  • Federal Munitions Authority — small arms (F2000 licensed production), ammunition, conventional munitions
  • Pharosian Marine Engineering — secondary naval construction; merchant-to-military conversion capability

The Aegiran defense industrial base is substantial relative to the republic's population, reflecting the strategic priority of naval and amphibious capability. The republic exports aluminum plating and structural metals to WDP partners, secondary naval construction to smaller MTF partners, and small-arms ammunition regionally.

Major equipment categories the republic cannot produce domestically and must import include main battle tanks, modern combat aircraft, modern medium- and long-range SAM systems, and modern attack helicopters. Principal foreign suppliers are Leipzisch Kaiserreich (legacy Leopard 1A1, Marder 1A3, PzH 2000, G-Wagen, MAN logistics), Eurekan Commonwealth (incoming modern Challenger MBT tranche), Arcadia (selected WDP-standard equipment, Patriot, P-8, F-16, ATACMS, M270, PRC-152), Gorlund (Bofors-Gorlish AT4-CS, Carl Gustaf M4, RBS-70 NG; Saab Erieye), and Volnia (TOR M-1).

OFBN, MTF, and WDP integration

The AFDF is deeply integrated with WDP command structures:

  • Standardized equipment specifications across WDP
  • Joint exercises annually with all WDP members
  • WDP Joint Maritime Command at Krygos coordinates Aegiran Sea operations
  • Defense industrial cooperation, principally with the FSA Navy
  • WDP IAMD integration for the federal-islands air-defense network

The AFDF coordinates with the MTF on maritime safety and patrol matters but the MTF is not a defense alliance and the AFDF maintains no operational integration with Livonian or Chartanian forces. The republic's strategic deterrent is its WDP membership — Aegira fields no nuclear weapons, no strategic bomber, and no long-range strike capability, and relies on FSA and broader WDP commitment for the deepest deterrent layer.

Wartime expansion

The AFDF is in full wartime posture since August 2026. Principal current operations:

  • Naval theater: sea control patrols across the Aegiran Sea; submarine and surface operations against CSAT naval forces; coalition operations with WDP partners
  • Marines: training and rehearsal for the eastern-islands recapture campaign; one Marine battalion deployed as expeditionary support to FSA Endorin Fleet equivalents
  • Army: garrison and coastal defense on the four federal islands; civil defense and displaced-population support
  • Air Wing: integrated air defense of the federal islands; maritime patrol; limited tactical strike

The republic has not activated full conscription and has not invoked the most expansive Federal Assembly emergency powers; the war effort to date has been sustained within the volunteer-mobilization framework. This may change if the war extends into 2028.

Modernization status

The AFDF is in an active modernization tranche. Older Leipzisch-export equipment is phasing out and Eurekan-export modern equipment is phasing in. Net effect 2026: mid-modern across the land force with selected modern peaks (the Navy, the air defense network, the incoming Challenger MBT fleet). Key indicators:

  • Land armor: mixed fleet through the late 2020s. Leopard 1A1 (~80 hulls, Leipzisch legacy) phasing out as Challenger (~40 delivered, target ~80 by 2030, Eurekan modern) phases in. Marines and the Expeditionary Brigade are priority recipients of the modernization tranche; garrison and reserve armor retain Leopard 1A1.
  • IFV: Marder 1A3 (~150 hulls) — the principal AFDF IFV, no modern replacement programmed yet.
  • Amphibious assault vehicles: AAV-pattern (late-Continental-Wars Leipzisch/Eurekan export) — modernization tranche under planning; the existing fleet will carry the recapture campaign.
  • Air defense: full WDP IAMD integration; Patriot long-range, TOR M-1 medium-range, ASRAD HELLAS SHORAD, RBS-70 NG MANPADS.

Service-level pages

  • Aegiran Navy (Stolos) — fleet composition, bases, doctrine
  • Aegiran Marine Corps — amphibious formations, expeditionary doctrine, the eastern islands campaign
  • Aegiran Army — garrison and coastal-defense formations, expeditionary brigade
  • Aegiran Air Wing — air defense, maritime patrol, tactical strike
  • Equipment — service rifle, naval vessels, aircraft, amphibious lift, land armor