4th Assault Amphibian Battalion

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I-I Sergeant Major Appointment On July 17, 2026, SgtMaj Rodriguez was appointed as the Battalion Inspector-Instructor Se...
07/18/2026

I-I Sergeant Major Appointment

On July 17, 2026, SgtMaj Rodriguez was appointed as the Battalion Inspector-Instructor Sergeant Major.

Please join us as we welcome SgtMaj Rodriguez to the Battalion.

(U.S Marine Corps Photos contributed by Sgt Luis Saldana)

Official Sundown & Redesignation Ceremonies.​Join the 4th Assault Amphibian Battalion as we honor our history and transi...
07/16/2026

Official Sundown & Redesignation Ceremonies.

​Join the 4th Assault Amphibian Battalion as we honor our history and transition from the Assault Amphibious Vehicle (AAV) to the new Amphibious Combat Vehicle (ACV).

​Both Alpha Company and Bravo Company will be hosting their respective ceremonies. Please see the flyer above for specific dates, locations, and times for each event.

•​Alpha Company Ceremony: August 8th, 2026 | 0900 | Norfolk, VA

•​Bravo Company Ceremony: August 9th, 2026 | 0900 | Jacksonville, FL

​📩 How to Attend & RSVP:
Please RSVP by copying and pasting the link below into your browser:

https://forms.osi.apps.mil/Pages/ResponsePage.aspx?id=2kzE9MYYsEaA8uKQByRE_fVgy2KiuERGqRytspAuRS9UNlRXU0IyT1g1NVQ0MU9TSTZPNzNDQUg3MS4u

​For specific inquiries or questions, please reach out directly to the respective Point of Contact (POC) listed on the flyer.

Downstream. ​In July 2026, Marines from LCC Charlie conducted their Annual Training in Stennis, MS. During this evolutio...
07/16/2026

Downstream.

​In July 2026, Marines from LCC Charlie conducted their Annual Training in Stennis, MS. During this evolution, Marines familiarized themselves with craft navigation, underway procedures, and boat handling.


07/14/2026
On the move.In June 2026, Marines from Bravo Company conducted their Annual Training aboard Fort Stewart Georgia. During...
07/14/2026

On the move.

In June 2026, Marines from Bravo Company conducted their Annual Training aboard Fort Stewart Georgia.

During this AT, the Marines conducted firing drills, recovery operations, patrols and more.

In position and dialed in. 🐊U.S. Marines with Alpha Company and LCC Delta conduct live-fire rehearsals during Exercise S...
06/24/2026

In position and dialed in. 🐊

U.S. Marines with Alpha Company and LCC Delta conduct live-fire rehearsals during Exercise Sea Breeze in Romania.

Locked in and ready. On May 20,  LCC Delta participated in the 2026 SOF Week capability demonstrations in Tampa. An incr...
06/03/2026

Locked in and ready.
On May 20, LCC Delta participated in the 2026 SOF Week capability demonstrations in Tampa. An incredible experience collaborating with the global SOF community and showcasing next-level maritime precision.

05/28/2026

Consistent and capable.
​In May, Marines from LCC Charlie went underway to conduct ELC NET training. From mastering the lines to perfecting maneuvers, constantly sharpening amphibious skills and ensuring operational readiness.

05/06/2026

Our readiness is the nation's strength. 🇺🇸

A final word of encouragement from the Battalion Commander before we hit the deck for Annual Training. We are a force in readiness, and this training is the foundation of our success. The eyes of the Battalion are on the mission ahead. Make every second count.

The Tab is Earned. Congratulations to our new Martial Arts Instructors on completing the MAIC. Their dedication to the M...
04/07/2026

The Tab is Earned.
Congratulations to our new Martial Arts Instructors on completing the MAIC. Their dedication to the Marine Corps Martial Arts Program keeps this Battalion combat-ready.

On Mar 4th, the Marines completed their final evolution after weeks of enduring rigorous training and intense classroom knowledge. They will continue to training Marines and advance their warfighting capabilities.

(U.S Marine Corps Photos contributed by Sgt Luis Saldana)

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5121 Gandy Boulevard
Tampa, FL
33611

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