The United States Navy's Sea, Air, and Land Teams, commonly abbreviated as the Navy SEALs, are the U.S. Navy's primary special operations force and a component of the Naval Special Warfare Command. Among the SEALs' main functions are conducting small-unit maritime military operations that originate from, and return to, a river, ocean, swamp, delta, or coastline. The SEALs are trained to operate in all environments (Sea, Air, and Land) for which they are named. Written by https://en.wikipedia.org/wiki/United_States_Navy_SEALs

When a U.S. Marine returns home from Afghanistan, he finds that the place he once called home is no better than the battlefields he fought on overseas. Accompanied by his best friend, he searches desperately for the whereabouts of his estranged son and wife. In their search, the two intercept a man carrying vital information about his family. Written by mandown