Explanation:

Jordan has unveiled its 1st Underwater Military Museum on the bed of Red Sea off the coast of Aqaba.

• It features 19 decommissioned pieces of military hardware, submerged at depths up to 28 meters (92 feet). Sunken items in the Underwater Museum have been stationed along the coral reefs in Red Sea imitating a battle tactical formation.
• Red Sea: It is a narrow strip of water inlet of Indian Ocean. It extends southeastward from Suez in Egypt, to Bab el-Mandeb Strait (it connects Red Sea to Gulf of Aden).
• Gulf of Aqaba: it penetrates between Saudi Arabia and Sinai Peninsula.