TARUNA AAL PRACTICE SEMAPHORE AT KJK 2021

Taruna Academy of Navy (AAL) Level III of the Ke-68 practice semaphore in the framework of the practice of Kartika Jala Krida (KJK) 2021 in the Aru Sea water, Maluku, Wednesday (11/8/2021). The Taruna studied semaphore to be able to master the form of a sign in communicating if the communication technology has a disorder or damage. ANTARA PHOTO/Muhammad Adimaja/wsj.