Speed/Damage Calculator Excel spreadsheet Missile Time on Target Excel spreadsheet (Thanks to Timothy Drost)
Running Naval Games - Tricks of the Trade from Chris Carlson
Suggested Reading List
Harpoon Harpoon4 Blank Forms Harpoon4.1 Annex Errata Harpoon4 Expanded CH Table Harpoon4.1 Rules Errata Sea of Dragons Errata White Ensign Errata Smarter Radars for Harpoon New High Tide Maps Automating Sonar Detection in H4 H4 Sonar Calculator 1950-2004 Soviet Naval OOB Falklands Mission Planner & CRT.
Command at Sea Command at Sea 3rd edition Rules Errata Command at Sea 3rd edition Jump Start Rules Command at Sea Expanded CH Table Rising Sun Errata Supermarina I Eratta
Fear God & Dread Nought FG&DN Startup Battle Fear God & Dread Nought Blank Ship Forms Fear God & Dread Nought Errata Fear God & Dread Nought Expanded CH Table Dawn of the Rising Sun Wireles Range Capability Table Searchlights Characteristics Table Dawn of the Rising Sun Ship Form
Be sure to check out the latest Naval SITREP