Blue Sea The USS Antietam steams alongside the Navy's forward-deployed aircraft carrier USS Ronald Reagan during a fueling at sea in the Philippine Sea, June 21, 2018. The Ronald Reagan is the flagship of Carrier Strike Group 5 that protects and defends the collective maritime interests of allies and partners in the Indo-Pacific region. SHARE: Download: Full Size (3.76 MB) Tags: Navy, Indo-Pacific Credit: Petty Officer 2nd Class Kaila Peters VIRIN: 180621-N-PJ626-0207C.JPG Photo Gallery