Missing SEALs Gulf of Aden Rescue operation Search and Rescue Special Warfare Operator USS Lewis B. Puller Training Mission Rescue Mission Lost at Sea U.S. Navy SEALs Rescue mission Rescue Service members Loss Christopher J. Chambers SEALs' identities Lost SEALs Night-time Raid Victims Weapons Seizure Arabian Sea Iranian-made Weapons Red Sea Hell Week Training Navy SEALs Basic Underwater Demolition/SEAL course Training Program Selection Course Missing