(Shamier Anderson): A Navy SEAL stationed in Afghanistan.
(Sam Neill): A small-town sheriff in Oklahoma nearing retirement. Season 1 Episode List The first season consists of 10 episodes: Invasion: Season 1 | Rotten Tomatoes Invasion - Season 1
(Shioli Kutsuna): A communications specialist in Japan’s space program, JASA. (Shamier Anderson): A Navy SEAL stationed in Afghanistan