An Indonesian naval hospital ship, KRI dr. Wahidin Sudirohusodo-991, arrived in Fiji on October 9 for a five-day stay, the latest stop on a two-month swing across the Pacific built around free medical care and community outreach.

The deployment runs from September 14 to November 12 under the banner "Bridging Nations, Serving Humanity", taking in Vanuatu, Fiji, the Solomon Islands and Papua New Guinea. In Fiji, the ship's medical teams — specialists in internal medicine, surgery, anaesthesiology and general medicine — are offering clinical services and working alongside local health practitioners on knowledge exchange.

If Vanuatu is any guide, the operation is substantial. There, the ship treated 656 patients and carried out 14 surgical procedures across just two days of service on October 3 and 4, according to the Vanuatu Daily Post.

Medicine is only part of the programme. The port visits also include distributing essential supplies, social assistance, light rehabilitation work on public facilities and environmental projects. On the softer side, there are cultural performances, educational outreach, sports events and open-ship days, where members of the public can come aboard — a rare chance to step onto a working naval hospital vessel and meet the crew.

Indonesia frames the mission as part of its role as a Strategic Partner of the Pacific Islands Forum, saying it supports the "Blue Pacific" vision of a peaceful, secure and prosperous region. For Pacific island nations, where specialised medical care can be thin on the ground outside the main centres, a floating hospital offering surgery and specialist consultations is a genuinely practical form of diplomacy rather than a purely symbolic one.

For travellers, the story is a reminder of how lively Suva's waterfront can be when a visiting vessel is in port — open-ship engagements and cultural events tend to draw crowds and are usually free to attend. Fiji's capital regularly hosts naval and research ships from partner nations, and these public open days are one of the more offbeat things you can stumble across while exploring the city.

If you're in Suva or heading to the Solomon Islands, Vanuatu or Papua New Guinea before mid-November, it's worth checking local notices to see whether the ship is calling at a port near you and whether open-ship hours are scheduled.