The Naval SITREP supports the Admiralty Trilogy game system with scenarios, articles on history and technology, and rules expansions & corrections. This special double issue of the Naval SITREP, #57-58 was published in October of 2020. It takes the place of the April 2020 issue as well as the October issue, and is sold at a reduced price. Table of contents: Features Anomalous Radar Propagation in Harpoon (Radar Ducts for Dummies) Strike Planning, From the Inside Out Harpoon V Scenario: Sake on the Rocks Supporting annexes with data on ships, aircraft, guns, surface missiles, ASW weapons, sonars, torpedoes, and radars KM Karlsruhe Identified Kirov’s Stillborn Brother - The Project 1165 Fugas White Eagles - the Polish Navy and Air Force of WW II Supporting annexes with data on ships, aircraft, guns, depth charges, mines, air ordnance, and aircraft guns. Hindenburg’s Successor Design D48a 1913 A Very Early SSB? The Ausonia Project of 1917/18 SMS Scharnhorst Found Admiral Nakhimov Floated Out Harpoon at the French Naval Academy Another Chance for the US Navy - the Constellation FFG Email Gaming The Admiralty Trilogy’s New Home Port on Groups.io First Four Littoral Combat Ships to be Decommissioned Harpoon V Multiplayer on Discord Naval Gaming in 1/600 Scale Harpoon V Scenario: Operation Trikora Supporting annexes with data on ships, aircraft, guns, torpedoes, aircraft ordnance, aircraft guns, and radars Rule Changes and Corrections Important Game Play Correction! Data Links - Pandora’s Box Annex L - Data Links Data Link Fits on Ships & Aircraft Armor Clarification Things We Changed in the Fifth Edition: Q&A Product Updates SimPlot 2 Features Update Obituaries Terry N. Sofian, 1962 - 2020 Charles S. Spiegel, 1952 - 2020 Book Reviews The Battle of Midway, by Craig L. Symonds Scapa 1919 - The Archaeology of a Scuttled Fleet, by Dr. Innes McCartney