Watch Jarhead (2005) HD Full Movie Free on SolarMovie. Watch Jarhead (2005) online free. A psychological study of Marine's state of mind during the Gulf War. Told through the eyes of a U.S....A psychological study of Marine's state of mind during the Gulf War. Told through the eyes of a U.S. Marine sniper who struggles to cope with boredom, a sense of isolation, and other issues back home.