Related time notes
- What happens if France joins the Russo-Japanese war from the beginning?36:50Why marching through Afghanistan does not secure itNotable Point
- What happens if France joins the Russo-Japanese war from the beginning?41:03Battleship totals versus fleets that can concentrateNotable Point
- Bruships 265: Science Fiction & Naval History Questions Answered Live...55:03Using Galaxy-class ships as a reserve or breakthrough forceNotable Point
- Japanese Destroyers of WWII: Quantity is a Quality of it's own, it can also be a Decisive one39:51A superior destroyer still faced multiple FletchersNotable Point
- What happens if Emperor Napoleon III of France backs Emperor Maximilian of Mexico to the Maximum?47:29A mobile army of 30,000 French and 60,000 MexicansNotable Point
- Five Doomsday Weapons of the Sci-fi universes, and the theories of Deterrence... why do they fail?1:58:04The Crucible concentrates Dalek power in one targetNotable Point
- America goes Big Cruiser in the 1930s: Ending the Naval Treaties for the Alaska Class1:16:22Why equal losses can favour the larger fleetNotable Point
- What happens if instead of Gallipoli, Fisher gets Churchill to go for the Baltic? (Patreon)1:49:59Why either outcome wrecks both battle fleetsChapter
- What happens if instead of Gallipoli, Fisher gets Churchill to go for the Baltic? (Patreon)1:55:35Why not divide the Grand Fleet around the headland?Q&A
- Claiming Mare Nostrum; Italian Destroyer Design & Procurment of the 1920s & 30s29:17Navigatori gunnery and machinery survivabilityNotable Point
- Bruships 247: Science Fiction & Naval History Questions Answered Live...1:48:56Sauron should concentrate force against one enemy at a timeQ&A
- Bruships 232: Naval History Questions Answered Live...2:37:47Azur Lane's central port and the risks of concentrating a fleetQ&A
- Chatting Books, Amazon & Youtube with Glynn Stewart: #2historians #scifi1:18:14Cunningham's simple orders versus overcomplicated commandChapter
- Scuttlebutt 13: Questions on Battleships6:11Why fast battleships work as ambush predatorsNotable Point
- Historiophon 2025: part 5 of 9 - Royal Navy & Royal Marines Charity, The Royal Navy Benevolent Trust1:12:55Why 1945 Free French forces would need concentration to stop Germany in 1940Q&A
- Historiophon 2025: part 5 of 9 - Royal Navy & Royal Marines Charity, The Royal Navy Benevolent Trust11:04:30Why piecemeal reinforcements fail to build local strengthNotable Point
- Historiophon 2025: part 1 of 9 - National Museum of the Royal Navy II2:36:08Spreading better dual-purpose guns across Commonwealth escortsNotable Point
- Historiophon 2025: part 1 of 9 - National Museum of the Royal Navy II5:14:16Concentrating a Star Wars fleet against one systemQ&A
- Cuthbert Collingwood: Nelson's Second at Trafalgar & the man who secured the Mediterranean32:33Royal Sovereign fights alone until the column arrivesNotable Point
- The Value of Surprise as a Tactic: Going For Spanish Silver39:07Surprise depends on local superiorityNotable Point
- The Value of Surprise as a Tactic: Going For Spanish Silver43:40San Juan needed concentrated forceNotable Point
- Bruships 210: Naval History Questions Answered Live...3:13:37When a pursuing game fleet gives up its numerical advantageQ&A
- Fortress Crete: What if the Greek Government had invested in Crete in the 1920s & 30s?50:42Italy faces a dangerous commitment off CreteNotable Point
- Lessons of Falklands War(1982) and Ukraine War(2022-)52:35Russia could have masked a stronger amphibious concentrationNotable Point
- CSS Arkansas & Isaac N. Brown... A study in tactical excellence & strategic incompetence...46:31Why one ship can have an outsized impactNotable Point
- Bruships 201: Naval History Questions Answered Live...4:31:03Concentrating reinforcements during the Siege of TerraNotable Point
- Leadership of the Russo-Swedish Wars of the 18th Century: Bringing your Politics to the Battlefield36:54Ösel Island demonstrates lethal force concentrationNotable Point
- Leadership of the Russo-Swedish Wars of the 18th Century: Bringing your Politics to the Battlefield1:58:32Leadership decides whether mass or skill prevailsChapter
- Bruships 199: What if Naval History Questions Answered Live...3:01:01Japan concentrates the Aleutians force at MidwayQ&A
- Leadership of the Battle of Midway: When decisions go wrong...1:07:29Nimitz concentrates submarine patrols around MidwayNotable Point
- Leadership of the Battle of Midway: When decisions go wrong...1:26:13A simpler Japanese force design for MidwayNotable Point
- Leadership of the Battle of Midway: When decisions go wrong...1:58:08Midway's losses reflected decisions made before contactNotable Point
- Leadership of the Battle of Midway: When decisions go wrong...2:00:25The tradeoff in combining the American carriersNotable Point
- Leadership of the Battle of Midway: When decisions go wrong...2:03:12Concentration as a command-and-control solutionChapter
- Rostislav: the Russian Victory from 1784?36:27Could Sweden have broken the Russian line at Öland?Notable Point
- Rostislav: the Russian Victory from 1784?38:32Reval turns an anchored fleet into a layered fortressChapter
- Battle of Jutland: The Strategic Leadership which both defined it and denied it satisfaction1:18:48Trafalgar's reserve logic did not fit JutlandNotable Point
- Leadership of the Russo-Swedish Wars of the 18th Century(1700-1790)45:22Gangut rewards Russian concentration after a readiness warningChapter
- Leadership of the Russo-Swedish Wars of the 18th Century(1700-1790)1:08:23Ösel exposes the cost of sending an inadequate squadronChapter
- Leadership of the Russo-Swedish Wars of the 18th Century(1700-1790)1:11:35Grengam produces rival victory claims after four frigates are lostNotable Point
- Leadership of the Russo-Swedish Wars of the 18th Century(1700-1790)1:15:38Frederick I cannot turn parliamentary authority into strategyNotable Point
- Italian Submarines of WWII: Shackled Potential or Victims of Geography?4:23Geography let Italy concentrate against a divided French fleetNotable Point
- Dalrymple Hamilton: The Captain of HMS Rodney who believed she could be a destroyer1:44:28Royal Navy doctrine massed every available gunNotable Point
- The Battle Line Sallied Forth: the USN Pacific Fleet goes to sea on the 6th of December 19411:20:40The sortie empties Pearl Harbor's naval screenNotable Point
- The Life of Admiral Sir Frederick Hew George Dalrymple-Hamilton: When Speed is never enough!2:18:13Concentrating every available gun on BismarckNotable Point
- The Life of Admiral Sir Frederick Hew George Dalrymple-Hamilton: When Speed is never enough!2:21:30Rodney turns toward Bismarck's shell splashesNotable Point
- Bruships 183: Science Fiction/Naval History Questions Answered Live...2:14:33Breaking the Jabiim siege in a Star Wars strategy campaignQ&A
- Tōgō Heihachirō: Victor of Tsushima & Japan's Nelson...1:07:08How divided regional fleets magnified defeatNotable Point
- Battle of Chattanooga(1863)29:39The siege fixed Bragg in place while Union strength grewNotable Point
- Battle of Chattanooga(1863)52:19Sherman's arrival completed Grant's concentrationChapter
- Battle of Chattanooga(1863)1:09:19Sherman's piecemeal attacks failed to exploit Union massNotable Point
- Battle of Chattanooga(1863)1:21:42Longstreet's Knoxville offensive could not salvage the campaignNotable Point
- Battle of Chattanooga(1863)1:22:42Confederate command squandered Chickamauga's advantageNotable Point
- Bruships 168: And a empty Kalax, sang the aisles a serenade, longing for books with a love song1:32:43Flash Gordon's Hawkman attack as a multi-axis tactical exampleQ&A
- Finding Forrestal Class... The First Supercarriers...38:26Multiple carriers concentrate air power and mutual supportChapter
- HOI4 Practice for the Ship Shape Game - Democratic Japan Challenge Rounds 1 & 21:12:38The first Democratic Japan attempt collapsesChapter
- HOI4 Practice for the Ship Shape Game - Democratic Japan Challenge Rounds 1 & 21:30:55Force dispersion dooms the first attemptNotable Point
- HOI4 Practice for the Ship Shape Game - Democratic Japan Challenge Rounds 1 & 23:34:43Concentrating a volunteer force in NorwayNotable Point
- Twitch Live: USA Goes Battlecruiser for all their Capital Ships Campaign 12:43:26Massed torpedo boats overwhelm isolated cruisersNotable Point
- Japan's Naval Aviation Doctrine of the 1930s & WWII: Yûgeki Zengen Sakusen!1:14:52Why a concentrated enemy fleet suited Kido ButaiNotable Point
- Check Campaign 20: UAD has updated & to Learn it's new ways I started another British Campaign2:31:59A possible second Italian battleship and divided strengthNotable Point
- Check Campaign 15: UAD has updated & to Learn it's new ways I started another British Campaign2:35:50Concentrating fleets before moving into the MediterraneanNotable Point
- Check Campaign 10: UAD has updated & to Learn it's new ways I started another British Campaign15:04Naval mass supports strategic resource objectives ashoreChapter
- Check Campaign 10: UAD has updated & to Learn it's new ways I started another British Campaign1:23:25Amphibious operations depend on local naval massChapter
- Check Campaign 10: UAD has updated & to Learn it's new ways I started another British Campaign1:39:58Construction and repair timing shapes theatre strengthNotable Point
- Check Campaign 7: UAD has updated & to Learn it's new ways I started another British Campaign10:20Concentrating cruisers against a Russian battleshipChapter
- Check Campaign 7: UAD has updated & to Learn it's new ways I started another British Campaign16:17The Royal Navy meaning of a fair fightNotable Point
- Check Campaign 7: UAD has updated & to Learn it's new ways I started another British Campaign38:21Five heavy cruisers attack a Chinese battleshipChapter
- Racking up the Fight Back: American Carrier raids of 19423:35:48Minimal physical damage, major strategic disruptionChapter
- Check Campaign 5: UAD has updated & to Learn it's new ways I started another British Campaign32:50Russia campaign exposes invasion-tonnage mechanicsChapter
- Check Campaign 5: UAD has updated & to Learn it's new ways I started another British Campaign54:05Destroyer mass substitutes for scarce local capital shipsChapter
- Bruships 136: Some Books & Some Questions Answered12:10Why cruiser groups matter more than one-on-one statisticsQ&A
- Check Campaign 2: UAD has updated & to Learn it's new ways I started another British Campaign3:25:28Concentrating a refit-limited fleet against the weaker opponentChapter
- Check Campaign 2: UAD has updated & to Learn it's new ways I started another British Campaign3:49:29Why a crossfire needs mutually supporting numbersNotable Point
- Patreon 91: Flower class sloops: The most key ship of the 20th century?58:07Why Coronel was a force-concentration failureQ&A
- Operation Berlin (Atlantic) – a Failure of Both Sides?45:29Capital-ship concentration changes the convoy problemChapter
- Operation Berlin (Atlantic) – a Failure of Both Sides?53:20What if Graf Zeppelin joined a concentrated Operation Berlin?Q&A
- Operation Berlin (Atlantic) – a Failure of Both Sides?1:02:18The real German prize was confidence in the convoy systemChapter
- Operation Berlin (Atlantic) – a Failure of Both Sides?1:18:43Would Bismarck and the twins simply be trapped in Brest?Q&A
- Operation Berlin (Atlantic) – a Failure of Both Sides?2:40:14Would adding Deutschland-class ships improve Operation Berlin?Q&A
- Operation Berlin (Atlantic) – a Failure of Both Sides?3:00:43Operation Berlin made Rheinübung harder to repeat successfullyChapter
- Operation Berlin (Atlantic) – a Failure of Both Sides?3:11:06What if Germany waited for four operational battleships?Q&A
- Operation Berlin (Atlantic) – a Failure of Both Sides?3:19:15Would Enigma expose a concentrated German sortie?Q&A
- Operation Berlin (Atlantic) – a Failure of Both Sides?3:19:45Should four German battleships operate together or in pairs?Q&A
- Operation Berlin (Atlantic) – a Failure of Both Sides?3:23:38What if Italy sortied while Germany concentrated its battleships?Q&A
- What Happens if 1930s Germany Standardises on the Scharnhorst hull for Capital Ships & Carriers?1:04:51Britain accelerates its fast battle fleetChapter
- What Happens if 1930s Germany Standardises on the Scharnhorst hull for Capital Ships & Carriers?1:06:18Britain planned to hold two theatres and win the thirdNotable Point
- What Happens if 1930s Germany Standardises on the Scharnhorst hull for Capital Ships & Carriers?1:34:03Fleet losses change the Norwegian campaignNotable Point
- Future Maritime Strategy: Beyond Cable and Corbett1:00:38Concentration requires dispersed forces to work togetherNotable Point
- Patreon 88: Sydney Strategy: When looking for a Far East Naval Base - what if Sydney not Singapore?2:34:08A theater command could concentrate troops and airfieldsNotable Point
- A Ultimate Admiral Dreadnoughts Campaign: Building a Battle Cruiser Navy... part 111:33:02Concentrating warships and troops for the Thailand campaignChapter
- How & Why during WWII MTBs became MGBs: European & Mediterranean Theatre2:07:15Why R-boats rarely received a fair fightQ&A
- HMS Nelson(1876): The Flagship that incubated the Royal Australian Navy - Key Ship Series 5, Part 930:56Concentration, compensation, and a squadron built to growChapter
- A Ultimate Admiral Dreadnoughts Campaign: Building a Battle Cruiser Navy... part 759:00Concentrating fleets for an invasion of northern FranceChapter
- A Ultimate Admiral Dreadnoughts Campaign: Building a Battle Cruiser Navy... part 72:31:33More invasion tonnage does not guarantee successNotable Point
- A Ultimate Admiral Dreadnoughts Campaign: Building a Battle Cruiser Navy... part 61:12:06Concentrating tonnage for a naval invasionNotable Point
- Scharnhorst Class: The Quality of the Kaiserliche Marine - Key Ships Series 5, Episode 632:34Could Spee's cruisers have served better elsewhere?Notable Point
- Invasion of Trimcomalee(1795)41:33Imperial success concentrates Britain's major threatsNotable Point
- A Ultimate Admiral Dreadnoughts Campaign: Building a Battle Cruiser Navy... part 41:08:37Capital-ship cover makes a blockade force credibleNotable Point
- A Ultimate Admiral Dreadnoughts Campaign: Building a Battle Cruiser Navy... part 319:07Grouping fast battlecruisers against a battleshipNotable Point
- A Ultimate Admiral Dreadnoughts Campaign: Building a Battle Cruiser Navy... part 32:00:21Concentrating forces before a northern Japan campaignChapter
- A Ultimate Admiral Dreadnoughts Campaign: Building a Battle Cruiser Navy... part 212:49Why a second naval invasion would divide the fleetNotable Point
- Battle Cruisers, Battle-Cruisers & Battlecruisers of pre-WWI design stock1:29:55Concentration and soft factors in battlecruiser combatNotable Point
- The Imperium of Man: at SOME POINT I will figure this game out...1:45:40Concentrating ships by coordinating arrival timesNotable Point
- Bruships 116: Australia Trip Books... Continued1:00:08Why numerical superiority compounds in a gunfightQ&A
- Günther Lütjens, useful idiot or misunderstood leadership?3:03:57A concentrated German battle force could stretch British convoy protectionNotable Point
- Building the Fleets for Jutland41:38Why Germany accepted slow pre-dreadnoughts at JutlandNotable Point
- Julian Corbett: Speaking Truth to Power51:29Concentration means rapid union, not one massChapter
- Julian Corbett: Speaking Truth to Power54:55The Bismarck hunt as distributed concentrationNotable Point
- Starting off Franco-Italian Battleship race... come see what a Francisco Caracciolo might have done2:34:24Alaska-class firepower against an outnumbered raiderNotable Point
- Rome is Won, What Carthage does now the Romans are Really Annoyed! Rome Total War 2, April 20231:06:16Concentrate for battle, maneuver while dispersedNotable Point
- Cold War Goes Hot: Red Storm Norway 19801:23:04Global Soviet raiders could delay Atlantic concentrationChapter
- Empire Total War: Naval Battle Training...14:02Breaking the line to concentrate forceNotable Point
- Empire Total War: Naval Battle Training...31:22Disabling masts to isolate enemy shipsNotable Point
- Empire Total War Twitch Stream 7(March 2023)32:34Concentrating heavy ships against selected targetsNotable Point
- Help I Inadvertently Built a Super Bismarck...2:02:20Can separating a battle line divide enemy fire?Q&A
- Patreon 75: The Attack on Copenhagen in 1801 and following operations in the Danish waters56:13Could Britain simply block the Baltic exits?Q&A
- The Submarine Century? How Submarines evolved over the 20th Century8:59Why isolated ship losses do not settle the battleship-versus-aircraft debateNotable Point
- Bruships 101: No Dalmations, but a whole HMS Belfast to build2:36:04Allied support in a major naval battleNotable Point
- Battle of Coronel in Retrospect34:12The East Asia Squadron abandons local defenseChapter
- Battle of Coronel in Retrospect1:36:43Sturdee was misplaced in the Admiralty war staffChapter
- Cruiser Policy of the Reichsmarine & Kriegsmarine17:53Plan Z's presence fleet and mine-warfare logicNotable Point
- Battle of Coronel: A Collapse of Command & Control45:42Cradock's inadequate cruiser squadronChapter
- Battle of Coronel: A Collapse of Command & Control1:16:22The Royal Navy's response to CoronelChapter
- Battle of Coronel: A Collapse of Command & Control1:22:12The Falklands prove the value of concentrationNotable Point
- Epic Blunders of Naval History38:15Moon Sound and the cost of withholding overwhelming strengthNotable Point
- Epic Blunders of Naval History: Patreon 641:43:31Moon Sound shows the cost of minimum-force planningNotable Point
- Bruships 86: Science Fiction Strikes Some More46:53Concentrating a fleet requires ammunition and exposes the frontierChapter
- Patreon 62: What If The French Navy in 1940 Fought On?43:33Could older French battleships face Littorio?Q&A
- Patreon 62: What If The French Navy in 1940 Fought On?46:31Hood and Prince of Wales were a two-ship forceNotable Point
- Bruships 83: New Books & Random Books for Random Times1:34:35How foreknowledge could reshape the Denmark Strait battleQ&A
- SMS Admiral Spaun & the Novara class: Scout Cruisers of the Austro-Hungarian Navy (Long Patrol)36:03Blockaders must spread while raiders concentrateNotable Point
- Finnish War 1808-9 (214th Anniversary of the Battle of Kuopio)1:17:50Lemo's limited landing force and the troops held backNotable Point
- Finnish War 1808-9 (214th Anniversary of the Battle of Kuopio)1:26:54How brigade-sized forces can shape a theatreNotable Point
- Finnish War 1808-9 (214th Anniversary of the Battle of Kuopio)1:31:52How reinforcements could have reversed Sweden's local disadvantageNotable Point
- Finnish War 1808-9 (214th Anniversary of the Battle of Kuopio)1:42:50Would Moore have commanded the coalition army?Q&A
- Finnish War 1808-9 (214th Anniversary of the Battle of Kuopio)2:09:10Sävar: sea control creates an opening ashoreChapter
- County Cruisers P8: The County Class in War and Retrospect (Long Patrol)50:55The County class's real value: ships available nowChapter
- The Maple Confrontation (Equitable Washington Treaty Scenario): UAD Infused Discussion (Long Patrol)44:16Why a one-ship margin could decide the squadron actionNotable Point
- The 614th Running the Gauntlet: Six Books Reviewed (Long Patrol)5:15Bismarck's reputation and force concentration at Denmark StraitNotable Point
- Glorious Heritage Class of the Systems Commonwealth & SciFi Bruships2:25:06Lance's Hope and the danger of investigating aloneChapter
- Glorious Heritage Class of the Systems Commonwealth & SciFi Bruships2:39:13A vast fleet defeated in penny packetsNotable Point
- If Hood Was the Washington Template not the exception: A UAD infused discussion33:05Gun numbers matter when logistics support themNotable Point
- Glourious Heritage Class of the Systems Commonwealth (Long Patrol)44:39When powerful assets are used below their potentialChapter
- Glourious Heritage Class of the Systems Commonwealth (Long Patrol)51:14The Magog World Ship and force concentrationChapter
- Operation Tan No 2 (Sound Missing)19:21Penny-packet attacks and the need for force concentrationNotable Point
- Operation Tan No.2 (77yrs ago today)1:29:36Sacrifice without decisive forceNotable Point
- Operation Tan No.2 (77yrs ago today)1:37:13Concentrating kamikaze forces could have raised Allied lossesQ&A
- Battle Cruiser Squadron Action: A UAD infused discussion (Long Patrol)14:43An outnumbered squadron should break contactNotable Point
- Comparing Sisters(Not Kardashians) - HMS Renown & Repulse / HMS Nelson & Rodney (Long Patrol)52:56When Britain concentrated both 16-inch battleshipsNotable Point
- Pearl Harbor: A product of the Kantai Kessen Doctrine or something to do?17:33How Kantai Kessen was meant to workChapter
- Battle of Tassafaronga: 30th of November 1942 - Long Patrol7:57Henderson Field becomes the Allied centre of gravityChapter
- 'The Imperial High Seas Fleet: Tarkin replaces Tirpitz...': Patreon 36 Introductory Long Patrol12:26Communications make Tarkin's over-sectors responsiveNotable Point
- Battle of Trafalgar (216yrs Ago to the Day)3:23:24How the British concentrated force in the centreNotable Point
- Battle of Trafalgar (216yrs Ago to the Day)3:34:51The casualty gap behind the victoryNotable Point
- Battle of Trafalgar (216yrs Ago to the Day)3:37:41The allied turn and a hypothetical third columnNotable Point
- The Battle of Athos 1807: A Long Patrol46:36The unused Ottoman force multipliers at TenedosNotable Point
- The Battle of the Saintes (1782): 239yrs ago... Today!1:47:52The deeper tactical legacy was local superiorityChapter
- Bruships 41: A History of Armour & Amphibious Warfare (Kyle Hardman)33:54Diversions let an amphibious attacker concentrate the heavy blowNotable Point
- Naval Fire Support of the WWI Western Front: Long Patrol Part 3, Lord Clive Class M6-929:56Monitor concentration versus Mediterranean dispersionNotable Point
- Bruships 37: New Books & Some More Transactions of the Institute of Naval Architects3:42:54Can numerous adequate weapons overwhelm superior designs?Q&A
- Bruships 37: New Books & Some More Transactions of the Institute of Naval Architects3:51:40Why initial numbers need not reach the decisive battleQ&A
- Bruships 31: Some more Science Fiction from a Naval Historians Perspective...33:19An irreplaceable fleet concentrates at wormhole chokepointsNotable Point
- Bruships30: Nine Transactions of the Institute of Naval Architects(Including 1939) & Three New Books1:01:41Why concentrated armoured cruisers simplified trade defenceNotable Point
- Patreon 13: Martin Doherty: What if Gallipoli had succeeded?2:23:19Why the Allied fleet became inadequate by AprilQ&A
- Four Random Books 13: It's Armoured Warfare Time...16:17Mass requires close infantry-armour cooperationNotable Point
- Bilgepumps Taranto 80 part 3 of 3: Ripples in Musso's Pond42:51Why Taranto and Pearl Harbor resist simple comparisonChapter
- Bilgepumps Taranto 80 part 3 of 3: Ripples in Musso's Pond56:09Taranto was one operation in a global warNotable Point
- 1940 Norway Campaign Part 3 of 5: Namsos, De Wiart & Fleischer24:32Why Allied numbers did not produce operational advantageNotable Point
- Battle of Taranto - a Stringbag Strike from the Dark1:12:23Why the concentrated Italian fleet made Taranto possibleChapter
- Battle of Taranto - a Stringbag Strike from the Dark1:15:36Why Taranto could not marshal a Pearl Harbor-sized forceNotable Point
- Battle of Taranto - a Stringbag Strike from the Dark1:50:19Why the Royal Navy could not repeat Taranto elsewhereQ&A
- Tsingtao 1939: WWII but in January & against Japan - P2b Introduction to Patreon Video 443:22Blockade before invasionChapter
- P1 Introduction to Pre-Tribal Class Destroyers of the RN (special guest; Fluffy Research Assistant)19:13Why peacetime presence gives way to wartime concentrationNotable Point
- An Introduction to “The Battle of Malaya & Force Z” – Part 2: The Counter-Factual; My Plan15:32Use arriving troops to deepen the mainland lineNotable Point
- Namsos & the Central Norway Campaign (Norway 80)6:06The case for concentrating Allied resources at NamsosNotable Point
- RN Commands in 1939 - A River Plate 80 Video3:37Reinforcing the Far East took time and resupplyNotable Point