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 ...

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 ...

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) ...