Exciting World War II Submarine Action in the South Pacific!! by Sid Meier. 0400 hours, Tuesday 1942... BATTLE STATIONS!! BATTLE STATIONS!! Enemy convoy identified on radar!! SILENT SERVICE, The Submarine Simulation, brings exciting action, great strategy, detailed graphics and an ultra-realistic simulation of a World War II U.S. submarine in the South Pacific. SILENT SERVICE's outstanding features include: all the critical battle stations 0 engine room, conning tower and ship's bridge; challeng...