Sonar being used in SAR ops for missing commando feared drown

MELAKA: The search and rescue operation (SAR) for a commando feared drowned off Pulau Undan, Tuesday, continued Sunday (Feb 12) with the use of sonar by the Field Survey Team from the National Hydrographic Centre (PHN) Operations and Borders Branch. Read full story

Source : https://www.thestar.com.my/news/nation/2023/02/12/sonar-being-used-in-sar-ops-for-missing-commando-feared-drown