The Naval SITREP is published twice a year by the Admiralty Trilogy Group. It supports the Admiralty Trilogy game system with scenarios, articles on history and technology, and rules expansions & corrections. The Naval SITREP Issue #49 was published in October of 2015. Table of contents: Features The Double-Digit threat: The S-300/400/500 SAM Series The 1927 U-boat Mobilization Plan The Chinese YJ-12 Antiship Missile Chinese Shipbuilding Developments The Albany-class Cruisers Harpoon4 Scenario: Desert Storm 1990 The Redut Naval SAM System The LCS in 2015: Good News & Bad Project 748 - Raiders from the Deep Admiral Nakhimov’s Modernization China Completes the World’s Largest Coast Guard Ship Visit Ship Report: INS Satpura and INS Kamorta The Russian Navy Shows its Teeth Jürgen Rohwer, 1925 - 201 Book Review: The Second Pearl Harbor, by Gene Eric Salecher Book Review: Combat Loaded, by Thomas E. Crew