OPNAVNOTE 5400.2023 — DISESTABLISHMENT OF MARITIME SECURITY SQUADRON FOUR MK VI COMPANY BRAVO BOAT CREW THREE
OPNAVNOTE 5400.2023 is listed as current Current
in the DON Issuances (DONI) catalog as of our last index refresh (2026-07-11).
| Branch | U.S. Navy |
| Series | OPNAVNOTE |
| Publication date | 2026-05-18 (0.2 years ago) |
| Status | Current |
| Proponent / OPR | DNS-12 |
| Source of record | DON Issuances (DONI) |
Official document (DON Issuances (DONI))
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Nearby in the OPNAVNOTE series
- OPNAVNOTE 5400.2020 — ESTABLISHMENT OF HELICOPTER MARITIME STRIKE SQUADRON SIX ONE Current
- OPNAVNOTE 5400.2021 — RENAMING AND REALIGNING OF NAVAL MEDICAL RESEARCH COMMAND TO NAVAL MEDICINE RESEARCH AND DEVELOPMENT COMMAND Current
- OPNAVNOTE 5400.2022 — RENAMING OF NAVY MEDICINE READINESS AND TRAINING UNIT PORTSMOUTH NH TO NAVY MEDICINE READINESS AND TRAINING UNIT KITTERY ME Current
- OPNAVNOTE 5400.2024 — DISESTABLISHMENT OF CONSTRUCTION BATTALION MAINTENANCE UNIT TWO ZERO TWO DET JACKSONVILLE Current
- OPNAVNOTE 5400.2025 — SHIFT IMMEDIATE SUPERIOR IN COMMAND OF COMMANDING OFFICER, USS CHEYENNE (SSN 773) Current
This is an unofficial index built from the public catalog. The controlling copy is
always the one on
DON Issuances (DONI) — verify there
before citing OPNAVNOTE 5400.2023 in an official product.