Full Report
The five-ship Theodore Roosevelt Carrier Strike Group and three-ship Makin Island Amphibious Ready Group deploy back-to-back from the West Coast. The post Where Are The Aircraft Carriers?: September 30, 2026 appeared first on TWZ.
Analysis Summary
# Morning News Roll-up September 30, 2026
## Overview
This report tracks the movement of U.S. Navy Carrier Strike Groups (CSG) and Amphibious Ready Groups (ARG) following major West Coast deployments. The primary focus is the movement of the USS *Theodore Roosevelt* to the Middle East to support active operations against Iranian influence and regional threats.
## Top Stories
### USS Theodore Roosevelt CSG Deploys to Central Command
- Summary: The USS *Theodore Roosevelt* (CVN-71) departed San Diego on September 27, 2026. The strike group, including three guided-missile destroyers and a Ticonderoga-class cruiser, is bound for the Middle East to relieve the USS *George Washington* in its mission to counter Iranian activities. The deployment was notable for its lack of public Navy announcement, though it was tracked via open-source intelligence (OSINT).
- Source: hxxps://www[.]twz[.]com/sea/where-are-the-aircraft-carriers-september-30-2026
### Makin Island ARG Begins Back-to-Back Deployment
- Summary: Following the *Roosevelt*, the three-ship Makin Island Amphibious Ready Group (ARG) departed the West Coast on September 28. Packed with thousands of Marines specializing in expeditionary operations, the group is expected to relieve the USS *Boxer* ARG currently operating in the Middle East.
- Source: hxxps://youtu[.]be/f1F2oF24ohM
### Shift in Air Defense Command Structure
- Summary: During this deployment, the USS *Chosin* serves as the Integrated Air and Missile Defense (IAMD) commander. The report notes a technical transition in the Navy where aging *Ticonderoga*-class cruisers (with 122 VLS cells) are being phased out, with newer Flight III *Arleigh Burke*-class destroyers slated to take over the vital air warfare commander role.
- Source: hxxps://news[.]usni[.]org/2026/09/28/uss-theodore-roosevelt-deploys-from-san-diego-uss-abraham-lincoln-near-hawaii
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# Main Topic
Deployment of U.S. Naval Strike Groups to the Middle East (CENTCOM) to counter Iranian regional threats and maintain maritime security.
## Key Points
- **Deployment Strategy:** Back-to-back departure of the *Theodore Roosevelt* CSG and *Makin Island* ARG from the West Coast.
- **Operational Transition:** The *Roosevelt* is relieving the USS *George Washington* to maintain a dual-carrier presence or continuous coverage against Iran.
- **Technical Composition:** Carrier Air Wing (CVW) 11 includes fifth-generation F-35C Lightning IIs, providing stealth capabilities in contested environments.
- **OSINT Observation:** The deployment was monitored via Automatic Identification System (AIS) transponders on MarineTraffic before the vessels "went dark" for operational security (OPSEC).
## Threat Actors
- **Iran:** Primary regional adversary identified as the focus of these naval operations.
- **Iranian-backed Proxies:** Implied threats to maritime traffic and regional stability requiring CSG/ARG presence.
## TTPs
- **Electronic Warfare/Stealth:** Deployment of EA-18G Growlers for electronic attack and F-35Cs for low-observable penetration.
- **Integrated Air and Missile Defense (IAMD):** Coordination of 122+ Vertical Launch System (VLS) cells for fleet protection against missile threats.
- **OPSEC Maneuvers:** Ships disabling AIS transponders after clearing coastal waters to mask precise headings and locations.
## Affected Systems
- **Maritime Tracking Systems:** AIS transponders (used for tracking and deconfliction).
- **Fleet Defense Systems:** Aegis Combat System on USS *Chosin* and escort destroyers.
- **Carrier Air Wing Platforms:** F-35C, F/A-18E/F, E-2D Hawkeye, and CMV-22B Osprey.
## Mitigations
- **Forward Presence:** Deterrence through the deployment of significant naval aviation and missile defense assets.
- **Relief Cycles:** Systematic rotation of CSGs (Roosevelt relieving Washington) and ARGs (Makin Island relieving Boxer) to prevent capability gaps.
- **Tiered Defense:** Use of *Ticonderoga*-class cruisers for centralized air defense command to protect high-value assets (carriers).
## Conclusion
The deployment of CSG-9 and the Makin Island ARG represents a significant reinforcement of U.S. power projection in the Middle East. The inclusion of F-35C squadrons and the emphasis on IAMD command suggests a high-readiness posture for potential escalations with Iran. It is recommended to monitor OSINT for further updates on the arrival of these assets in the U.S. Central Command area of responsibility.