Up Scope! Tactical Submarine Warfare in the 20th Century

Up Scope! is a game on tactical submarine warfare in the 20th century. It focuses mainly on WWII, but also has rules and scenarios on WW I and modern warfare. The game includes
4 sheets each on three command tracks
2 identical pages of charts and tables
1 eight pages set of ship and weapon data chart
400 counters
one die
one counter plastic tray.