Watch 1968 Tunnel Rats (2008) HD Full Movie Free on solarmovie.do. Watch 1968 Tunnel Rats (2008) online free. Halfway into the Vietnam War (1959-1975), a special US combat unit is sent to hunt and kill the Viet...Halfway into the Vietnam War (1959-1975), a special US combat unit is sent to hunt and kill the Viet Cong soldiers in man-to-man combat in the endless tunnels underneath the jungle of Vietnam.