Members of the Philippine Navy stand in attention on board the BRP davao Del Sur (LD-602) during a welcome ceremony in Manila, the Philippines, May 10, 2017. The Philippine Navy has commissioned the BRP Davao Del Sur, their second amphibious landing dock vessel which will be used for humanitarian assistance and disaster response (HADR) and military sealift and transport vessel. (Xinhua/Rouelle Umali)