Colonel Park Chang-joo of the 2018 Korea Navy Cruise Training Task Group visited Colin Powell Elementary School, which offers Korean immersion program, and Fairfax Academy, which offers Korean language classes, to donate some books such as children books with fairy tales, books for Chinese characters to support the learning of Korean language. On the day, the visiting group explained the Korea Navy through a video clip, had a Q & A session with students, and showed a simple performance while playing the guitar.