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H.R. 4625: Naval Enhancement for Protection of Telecommunications Undersea Network Equipment Act

This bill, known as the Naval Enhancement for Protection of Telecommunications Undersea Network Equipment Act (or the NEPTUNE Act), mainly aims to enhance the capabilities of the United States Navy regarding underwater telecommunications. Here’s a breakdown of the main provisions of the bill:

1. Procurement of Ships

The bill authorizes the Secretary of the Navy to enter into contracts for the construction of:

  • Up to two submarine cable laying and repair ships.
  • Associated material needed for the operation of these ships.

2. Contract Details and Liability

Any contract that the Secretary of the Navy enters into must include:

  • A clause stating that any obligation of the U.S. government to make payments is dependent on the availability of budget appropriations.
  • A limitation on the total liability of the federal government, which would only cover the funding that has been allocated to the contract at the time of its termination.

3. Restrictions on Retiring Existing Ships

The bill imposes certain restrictions on the retirement of an existing Navy ship, the USNS Zeus. Specifically:

  • The Secretary of the Navy cannot retire, prepare to retire, or store the USNS Zeus until a new replacement ship, which has equal or better capabilities, is fully operational.

4. Definition of Replacement Ship

The bill defines a "replacement ship" as:

  • A submarine cable laying and repair ship that is designated "USNS" and is part of the Navy's official inventory.
  • It excludes any commercial vessel that might be leased or chartered by the Navy for similar purposes.

Summary

The intent of this legislation is to enhance the Navy's capability in managing undersea telecommunications infrastructure by ensuring that new specialized ships are built and that existing ships are retained until suitable replacements are operational. This approach aims to maintain readiness and secure communications critical to national defense.

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Sponsors

2 bill sponsors

Actions

2 actions

Date Action
Jul. 23, 2025 Introduced in House
Jul. 23, 2025 Referred to the House Committee on Armed Services.

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