In a crossing situation which vessel is required to maintain its corse and speed?

In a crossing situation, the vessel that is on the stand-on course is required to maintain its course and speed. This is typically the vessel that has the right of way, meaning it should not take any action that could confuse the give-way vessel. The give-way vessel must take appropriate measures to avoid a collision, such as altering its course or speed. It's important for both vessels to communicate and assess the situation to ensure safe navigation.