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US Navy Auxiliary Ships Dashboard
Auxiliary worksheet · Data as of 3 Oct 2026 · 16 corrections applied · NAVADMIN 099/26 incorporated
106 Active 55 Ready Reserve 87 Inactive 304 total records 25 hull types
Active auxiliary ships
106
Across 20 hull types · MSC operated
Logistics / sealift
—
T-AKR · T-AK · AK prepositioning
Combat logistics force
—
T-AO · T-AOE · T-AKE underway replenishment
Survey & surveillance
—
T-AGS · T-AGOS · AGOR oceanographic
Support & special
—
AS · T-AH · T-ARS rescue & salvage
Ready reserve
55
Reduced operating status, activatable
Inactive
87
Out of service, pending disposition
Under construction
2
ATS 11 BILLY FRANK JR, ATS 6 NAVAJO
Active ships by mission category
109 active auxiliary ships grouped by primary mission
Active ships by hull type
Top 10 hull types by count
Status breakdown — all 295 records
Full dataset including disposed and historical ships
Active ships by fleet / operator
MSC operates all auxiliaries; Pacific vs Atlantic breakdown
NAVADMIN 099/26 — Auxiliary ship inactivations
FY26 projected ship inactivation schedule (Update #2), 27 April 2026. Seven auxiliary ships listed for transfer or inactivation.
Hull Name Type Class Status Fleet Homeport Commissioned Decomm date Decomm yr Builder
Data as of 3 Oct 2026 · Battle force counted per SECNAVINST 5030.8D (from delivery until decommissioning; nuclear ships until start of inactivation) · Projected dates and placeholders are flagged in the data download · Sources: Naval Vessel Register, Navy/NAVSEA/MSC releases, PB27 Shipbuilding Plan & SCN justification book, CRS, USNI News · Download data (CSV)