Who is trained
Surgeons, anaesthesia providers, ward and theatre nurses, dental professionals, sterile processing staff and biomedical technicians.
Surgery depends on all of them. A missing steriliser technician closes an operating room as effectively as a missing surgeon, which is why training is not limited to clinicians.
Mentoring rather than workshops
Some training is course-based and delivered in the ship's training facilities, including simulation before working with patients.
Most of what changes practice is mentoring: a local surgeon operating alongside a visiting specialist, case after case, over weeks. Mentoring continues in local hospitals as well as on board, because competence has to hold in the room where the clinician actually works.
Training the trainers
The programmes that matter most produce instructors. A surgeon who can teach the next cohort multiplies the effect long after the ship has gone, and that multiplication is the whole strategy rather than a bonus.
Working inside existing institutions
African colleges, universities and surgical training programmes already train surgeons and have done so for decades. The constraint is capacity - training posts, supervised operating time, equipment and faculty - not the absence of a system.
Mercy Ships works with those institutions rather than building a parallel one. An organisation that creates its own separate training system creates dependence on itself.
Infrastructure that supports the training
Renovating and equipping local surgical, dental and teaching facilities is part of the same work. Training people to use equipment that their hospital does not have would achieve very little.
How this should be measured
Not by how many operations a ship performed, but by whether there are more qualified healthcare professionals practising in the country afterwards than before.
It is a harder thing to photograph than surgery, and it is the part most likely to still be producing results in twenty years.