The MK 54 Lightweight Torpedo was previously known as the Lightweight Hybrid Torpedo (LHT). The MK 54 Mod 0 Lightweight Torpedo integrates existing torpedo hardware and software from the MK 46 ...

The destroyer Rafael Peralta fires its Mark 45 5-inch light-weight gun during a live-fire exercise while operating in the Philippine Sea in January 2023. (MC1 Greg Johnson/U.S. Navy) The U.S. Navy ...

In May 2020, Northrop Grumman announced successful testing of their new Very Lightweight Torpedo. According to... Here’s What You Need to Remember: Given the small size, VLWTs could also be used ...

and cost-only contract from the U.S. Navy in December for up to $808.6 million to produce MK 54 MOD 1 Lightweight Torpedo Kits and related test equipment, spares, provisioned item orders ...