Sosmas of Solidarity (SOS) is a community service activity carried out by students as a tangible form of social concern for the conditions and needs of village communities. This activity carries the concept of participatory community empowerment, meaning students are present not only as program implementers, but also as community partners in designing and implementing relevant and sustainable activities.

This activity will be held in Rowosari Village, Tembalang, Semarang for 4 days, with a series of programs covering educational, social, environmental, and health aspects. The form of activities will be adjusted to the local needs and potential of the assisted village based on the results of previous observations and coordination with the village authorities.