The future USS Oakland (LCS 24) successfully completed acceptance trials in the Gulf of Mexico. LCS 24 is the 12th Independence-variant littoral combat ship (LCS), built by Austal USA in Mobile, Ala., to reach this milestone.
The 421’6″x103.7′ Independence-variant LCS is the most recent step in the small surface combatant evolution. A high-speed, agile, shallow draft, focused-mission surface combatant, the LCS is designed to conduct surface warfare, anti-submarine warfare, and mine...
https://www.workboat.com/news/shipbuilding/lcs-24-completes-navy-acceptance-trials/