Tag Archives: United Kingdom

Could there have been a German Invasion of Britain in 1940?

The Junkers Ju 87 Stuka. The primary close sup...
The Junkers Ju 87 Stuka. The primary close support weapon of the Luftwaffe in 1940. (Photo credit: Wikipedia)

Next week’s megagame Don’t Panic is an alternative history megagame about the German Invasion of Britain in 1940. It’s a popular what if and makes an interesting game for us British because the playing area is familiar to us from our everyday lives. At least it is familiar if you live in the South East. The megagame handbook has the village I live in centred in the combat example. German panzers occupy Redhill, the nearest town.

So could a German Invasion of Britain in 1940 have worked?

The answer is yes provided the Germans could have kept the Royal Navy and the RAF away from their invasion fleet and also managed to find enough suitable craft for moving an army across the channel. They also need to be able to sustain the landed army and reinforce it faster than the British can send reinforcements to fight them.

Personally I think that this is too much of a tall order for the Germans. They have no real appreciation of naval warfare. Nor do they have any joint planning staff. What allows the Allies to launch successful amphibious assaults later in the war is a combination of joint planning and lots of practice on a small scale before they tried bigger stuff. Even then Dieppe shows how hard it is to assault a lightly defended small port with armour.

The Kriegsmarine

English: Plan of battle of Operation Sealion, ...
English: Plan of battle of Operation Sealion, the cancelled German plan to invade England in 1940.  (Photo credit: Wikipedia)

The Kriegsmarine is smaller than the RN home fleet by an order of magnitude. Even if the German capital ships break into the Atlantic for commerce raiding the RN still has sufficient destroyer and lighter craft to wreak havoc in the channel.

The other major issue that the Kriegsmarine have is that they don’t have the tradition and corporate memory of the Royal Navy. So their skill level is confined to submarines and small to medium surface fighting vessels.

They’ve got no assault landing capability and no naval air. They also don’t have the same expansion capability the army had. So there isn’t the manpower available to them to suddenly crew loads of invasion barges. Those last need to be taken up from trade, which will have a negative impact on the German economy. So the Kriegsmarine doesn’t have the capacity to support a German invasion of Britiain in 1940.

The Luftwaffe

English: RAF Officer James Johnson, highest sc...
RAF Officer James Johnson, highest scoring Western Allies pilot against Luftwaffe.  (Photo credit: Wikipedia)

At best the Luftwaffe has parity with the RAF. However Britain is outbuilding the Germans in aircraft. As time passes the RAF grows in strength. Also lost RAF pilots tend to land in friendly territory and so get back in the air rapidly. Luftwaffe pilots tend to get lost in hostile space and become POWs.

The Luftwaffe is an asset in one way though. It exists to support the advance of the German Army. So if concentrated on that it can help the advance, however the liaison is in 1917 levels of planned support. It cannot be called off or amended once the planes are in the air. So only limited value in supporting a German invasion of Britiain in 1940.

That said, for the invasion to be successful the Luftwaffe needs air superiority over the invasion route and beaches. This is doable, but not guaranteed to be lasting.  It also needs to keep the RN at bay. I think the Luftwaffe vs RAF is the crucial battle. If the RAF win (and a draw counts as a win) then the Germans can’t invade Britain. If the Luftwaffe win then the Germans have a chance, but only a chance.

The Army

The German Army is good, experienced and tested in both Poland and the West. So it should outclass the British Army man for man on average.  The better British units will be better than the average Germans. The key issue though is numbers, and logistics. The British will have the best of both of these.

Conclusions

English: A relic from WW2 This gun emplacement...
English: A relic from WW2 This gun emplacement overlooks the flat beach of Pegwell Bay a possible landing area for the German invasion of Britain in the second world war. Further information can be found on this web site. http://www.kenthistoryforum.co.uk/index.php?topic=1049.0;prev_next=next#new (Photo credit: Wikipedia)

So if the Luftwaffe do an excellent job and keep the RAF and the Royal Navy at bay then the Kriegsmarine could put the German Army ashore. Once ashore the most likely outcome is that after hard fighting in the South East the Germans get defeated once additional British reinforcements arrive. The Germans will have a slower build up and their supply situation will be poorer than the British.

The hope for the Germans is for a collapse of civilian or political morale in the week after the German invasion.  Any more than a week and the entire British Army will be against them. British military successes are likely to restore faith.

This is where the megagame Don’t Panic will be exploring the what if of the German invasion. I’m really looking forward to it.

1689 Megagame Idea

A 1689 Megagame of the Glorious Revolution

Prince of Orange Landing at Torbay, engraving ...
Prince of Orange Landing at Torbay, engraving by William Miller after J M W Turner, (Photo: Wikipedia)

In November 1688 William of Orange landed at Torbay with a combined force of Dutch and British troops. Early in 1689 the English Parliament declared for William. In Scotland and Ireland things were less clear cut, Scotland was finely balanced and Ireland was more Jacobite than Williamite. The events of 1689 determined who sat on the throne, and Britain becoming a global power.

A 1689 megagame will let players explore this and see if the outcome was a foregone conclusion or not (I don’t believe it was as easy as history makes out, and the Jacobite rebellions of the first half of the 18th Century bear out the continuing support for King James II and his descendants).

Aim

The 1689 megagame will be a political and military game about the events of 1689 that historically lead to the overthrow of King James II and his replacement with William & Mary.

  • The events in Scotland must be played
  • Events in Ireland could be played
  • events in England are unlikely to be played (it was much less contentious)

The 1689 megagame should cover the strategic options of both Kings, and the immediate political issues from the ruling classes of the Kingdoms. Specifically there should be a real dilemma for players on whether to switch sides (and at what point to jump, and whether to jump back). Historically changing sides was common, and some major figures did so more than once.

Underlying this there is a military game. Although all out war was avoided in England (the memory of the Civil Wars was too recent) this was not true in Scotland or Ireland (where the memory was still recent, but there were more scores to settle and force of arms was used more often). Significantly the settlement was rapid in England because William threatened to take his army home.

There are also resource constraints. Money needs to be borrowed, and paid back, to finance the campaigns. William appears to have planned better and has more immediate resources.

Potential Structure for a 1689 Megagame

Two Kings

William’s Government

William III ("William of Orange") Ki...
William III (“William of Orange”) King of England, Scotland and Ireland, Stadtholder of the Netherlands (Photo credit: Wikipedia)

William has a Government in London and the Netherlands. It supplies him with money and troops and he needs to engage politically with both Parliaments. He is also fighting a war with France, of which this becomes a wider part.

Decisions here are about deployment of resources and diplomatic efforts to close down support for James, and ensure that he does not have to get blood on his hands directly. His orders in late 1688 specifically allow James to escape, he was worried that elements of the English aristocracy would push him into a position where a captured James would have to be executed.

Members of the government (not William himself) could potentially be subject to desertion to James, so they need to be kept onside.

Scaling  at the lower end this can be a control role, in a high turnout game it could be a small player team to co-ordinate across Scotland and Ireland and do some diplomacy (via control).

James’s Government in exile

Portrait of King James II & VII
Portrait of King James II & VII (Photo credit: Wikipedia)

As with William King James II has some loyal followers with him. Initially he is in France, having fled London in December 1688. After getting help from the French he returns to Ireland to raise an army to fight against William’s troops. Throughout the period his government is in letter communications with a number of officials and sympathisers across the three kingdoms to keep them in play as his loyal subjects.

Within his cabinet there is a high level of political intrigue and this leads to it being dysfunctional. In particular the Drummond brothers are hated by many who are otherwise loyal to James. There are also other enmities, often borne of the same issues that lead to William being invited over.

Defections and desertions from and to James are common.

Scaling this could be a control role in a small game. In a larger turnout it would be useful to play some of the Cabinet roles with James as Control. In a very large game then there could be a Hitler’s Henchmen style sub game going on with this team.

Scots Convention of the Estates

This represents the Nobles, Clergy and Gentry of Scotland. It met in March 1689 and was initially neutral, however when Viscount Dundee left it then it eventually declared for William & Mary. Potentially this could have been different. Orange or Lemon deals with this area and I’d re-use it as a sub-game in a 1689 megagame.

In effect this group of players hold the Government in Scotland in their control. They have agreement of who is the King, and to some extent the office holders of the Scottish Government are drawn from their ranks. Which way the Convention jumps will have a major impact on the course of the game (if they went for King James it could lead to him landing in Scotland rather than Ireland and calling on the Scottish Army to march south (it was disbanded at Reading in December along with the English Army)).

Scaling  this needs at least 7 players, of which two are staunch supporters of one of the Kings. If the ‘wrong’ King is chosen by the convention there is a role for these characters elsewhere in military opposition to the decision. The minimal player set are the leaders of the main interest groups, most of whom are undecided. In a medium sized game there are roles for up to 20 members of the Convention, the decided factions get a little larger and more undecided players are added. Each of the undecided will have agendas they want to see to gain their support, and a fear of being on the wrong side. It will take longer to make the Convention choose with more players, but it should become decisive if lobbied correctly.

Highland Clans

rp_300px-scotland_map-en.jpgThese are a disparate bunch, with internal conflict within them. Typically the Chiefs are well educated men (many are university graduates, or have studied). However they have a distrust of central government and obey only in so far as the King is willing to enforce things. They recognise authority in force of arms rather than de jure. An internal power struggle will be seen as a golden opportunity to settle old scores and raid for plunder in the guise of supporting the King.

There are few that can control Highland clans, their Chiefs and people they respect. An example of this is the recent Battle of Maol Ruadh (anglicised as ‘Mulroy’) in June 1688. Though government troops were involved, the fight was essentially a localised, private power struggle between clans (the MacIntosh clan settling a land dispute against the Keppoch MacDonalds). It was the result of deeply-entrenched, on-going clan tensions exacerbated by decades of political upheaval and lack of centralised authority in the Highlands. The battle of Mulroy highlights King James’ tenuous political authority and inability to maintain order in Scotland.

Scaling the major clans need to be played, ideally with at least two players per clan to allow dealing with both political and military issues (or both sides simultaneously if they aren’t active military). This would make for at least eight players (two each of the Grants, Camerons, MacDonalds and Campbells – although the last have at least one in the Convention). With a larger turnout there are 18 major Chiefs that were involved in the 1689 battles that could be played. There is also the possibility of running the clan sub-game in a similar way to the ancient celt game.

Military Forces

James II disbanded the armies, but William brought his own loyal troops from the Netherlands, including a Scots Lowland brigade. There were also some other Lowland troops raised either to fight for William, or re-mobilised by William. There are also some castle garrisons.

Conventional Forces

Conventional forces operating North of the Highland line are hard to keep supplied and operational. Also the terrain makes a lot of the training and doctrine hard to implement. The primary military leader for William was Major General Mackay, a highlander who had spent over 20 years in the service of the Netherlands. He has considerable freedom of action in how he deals with Jacobite forces in Scotland. His primary constraints are money and logistics.

Scaling the conventional forces need 2-3 players as a minimum. They have a standard command structure which means that the subordinate players have less freedom of action. If the game was larger there could be scope to add some liaison officers and logistics officers, but this is unlikely to take the need to more than 5 players. The key determining factor is the number of independent forces that could be created and the level of diplomacy done by military players. In the latter case I would expect this to be done by players from the Convention once it had reached a consensus on the King it was supporting.

Castle Garrisons

There are three significant castles, Edinburgh, Stirling and Dumbarton.

Edinburgh is a player role and casts an important shadow over the convention. The other two could be run by control if necessary. They guard important routes to and from the Highlands and are nominally controlled by the King. Other castles exist but these are private strongholds.

Time Period

The entire revolution took just under two years, but mostly the decisive phase is between March 1689 and August 1689. Ireland takes another year to mop up, there are also some loose ends in Scotland to deal with after the clans return home after the defeat at Dunkeld.

Potentially the Convention decision cycle could be extended from when it actually happened to allow it to go in parallel with the raising of the clans. That would allow the events to take place over 8-10 turns of about 40 minutes each (longer first turn and variable end). This would give a notional turn period of about two weeks.

Thoughts or comments?

  • Would you play in a 1689 megagame if it was worked up?
  • is there anything else you think could be included or left out?
  • would you want to work with me to make it happen?

leave a comment and let me know what you think. If there is enough interest I’ll approach Megagame Makers and see if it can go on the programme.