PAXsims

Conflict simulation, peacebuilding, and development

Wargaming Wrens redux

The following report was prepared for PAXsims by Sally Davis and has been cleared for release by the Defence Science and Technology Laboratory (public release identifier DSTL/PUB110424). All photos are © IWM or © Crown Copyright.


In late June, a small invasion force landed at HMS Collingwood to test-play a recreation of ‘the game‘ used to teach convoy escort tactics at the Western Approaches Tactical Unit during 1942-45.

It was rather good fun! Rex Brynen and Tom Mouat played the dastardly U-Boat captains, sank a handful of convoy ships and were on the verge of a depth-chargey-comeuppance when we ran out of time. Here’s the after-action debrief.

wrens1

Left, above: The RCN tactical table at HMCS Stadacona, Halifax (which adopted the WATU game for Canadian naval training).

Right, above: The Dstl tactical table at HMS Warspite, early on in the game.

wrens2

Left, above: WATU 2nd Officer Wren Jean Laidlaw tells Lt Cdr Tooley-Hawkins, “You’re here, sir, and Jerry just sank your battleship!”

Right, above: The Dstl peeping experiment: our escort commander player (centre, between the screens) is looking at the map through a red filter, rendering the U-Boat tracks invisible. We don’t think WATU used red filters, but their screens and peep-holes achieved a similar effect.

wrens3

Left, above: The convoy has just altered course to port. Rex’s U-Boat is right in the middle of the convoy, the white markers are where our gallant escorts depth-charged him, but he went deep and evaded damage. The red straight-line in from the bottom right is Tom’s U-Boat creeping in on the surface, hoping to take advantage of a poor look-out at the other end of the action!

Right, above: A few more turns and we’d have something similar to the original game.

WATU4

The Dstl “Wrens.”

Next stop(s): the Connections UK professional wargaming conference (London) on the 5th September, and the Western Approaches Museum (Liverpool) on the 8th September. A huge shout out to everyone who played, helped with the pre-play-test-testing, or has expressed an interested in the Liverpool event!

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