Navy 2023 Budget: Doubling-Up Ship-to-Shore Connector Vehicles (SSCs)

By Kris Osborn – Warrior Maven

The Navy’s 2023 budget request is expanding the service’s need to conduct ship-to-shore amphibious attack operations by requesting two additional new Ship-to-Shore Connector vehicles. 

Ship-to-Shore Connector vehicles (SSCs)

The new SSCs, now in production, build upon and upgrade the mission long-performed by the Navy’s Landing Craft Air Cushions (LCAC).

The new SSCs utilize new computerized controls, an upgraded Rolls Royce engine and introduce a heavier payload capacity sufficient to transport 70-ton Abrams tanks from ship-to-shore.

The Navy’s 72 existing LCACs, in service since the 80s, can only transport up to 60-tons, reach speeds of 36-knots and travel ranges up to 200 nautical miles from amphibious vehicles, Navy officials explained.

Textron engineers have told The National Interest that the SSC is built with digital flight controls and computer automation to replace the traditional yoke and pedals used by current connectors. As a result, on-board computers will quickly calculate relevant details such as wind speed and navigational information, they explained.

The new SSC’s have also moved to a lower frequency for ship electronics, moving from 400 Hertz down to 60 Hertz in order to better synchronize ship systems with Navy common standards, Textron developers explained. Along with these properties, the new craft reduces the number of gear boxes from eight to two.

It makes sense that the Navy would want to request more landing craft connectors, given that the services Distributed Maritime Operation strategy calls for faster-moving, disaggregated yet highly networked operations across wider swaths of ocean. This makes forces less condensed or concentrated, therefore reducing their vulnerability to enemy fire, while also greatly increasing the ability to reinforce a beachhead amphibious landing with Marines, weapons, supplies and even heavily-armored vehicles such as tanks.