Tug MITRA SAMUDERA 28 with 11 crew, towing ballast barge, was attacked by 4 armed pirates on Feb in Karimun Regency waters, south of Singapore, while en route from Malaysia to South Sumatra after offloading cargo of coal. Crew were robbed, one of the crew was seriously wounded during the assault.
Tug MITRA SAMUDERA 28, IMO 8697718, GT 2018, built 2013, flag Indonesia, owner KARTIKA CAHAYA SEMESTA PT.

Source: https://www.fleetmon.com/maritime-news/2018/21581/tug-attacked-robbed-1-crew-injured-singapore-strai/