Mastering control of the Red Sea region helped Suleiman I somewhat gain the right to control the trade route with India from the Portuguese and maintain a significant trade relationship with India. throughout the 16th century. In this classroom we are flamingos poster. In 1564, there was an embassy mission of Aceh (present-day Indonesia) to the Ottoman Empire and asked Suleiman to help them in the anti-Portuguese resistance war. Suleiman accepted and launched the Ottoman Expedition to Aceh, which provided considerable military support for Aceh people.