At 38 tons the Churchill was clearly a beast but a manageable one, given concerns about railway loading gauge had informed development (even then you still had to remove the side air louvres for rail tpt).
As always, compromise & industrial limitations underpinned design. /2
Early Mk I and Mk II were respectively armed with a 2 Pounder with coaxial Besa in the turret but with differing hull armament, I - 3" howitzer, II - Besa machine gun.
88.9mm of front armour provided excellent protection for the five man crew, and WS No. 19 provided comms. /3
So you're a company commander in Normandy, trying to coordinate your three platoons in action, & liase w supporting tanks & some arty, & keep battalion headquarters appraised, & adapt as needed.
The core set at Company HQ was the WS No. 18 set, linking in with WS No. 38 sets used by platoons & back to Battalion HQ.
0.25 Watts
6-9Mhz 2.5 miles range with R/T and 4 miles with W/T
Interference in woodlands/around armour /2
The 18 set was more durable than the WS No. 38, but much less powerful than the popular WS No. 19 and 22 sets... then again you can carry it about and not worry about a vehicle or cart for it in action. /3
So you're a platoon commander in Normandy, you've got your three infantry sections, and you need to quickly confer with your company commander. You're wireless op is ready with his WS No. 38.
The WS No. 38 set was a compact wireless set (hence WS) assigned at the platoon level, allowing communication to headquarters, who used the bulkier and more powerful as WS No. 18.
A dedicated wireless operator controlled the set at platoon HQ, speaking via the throat mic. /2
WS No. 38 was usually controlled by Wireless Op's throat mic. Mounted on the chest with a nifty webbing cradle.
One of the craziest elements, not least that many UK museums own none of the core rights they claim *and openly sell items with illegal terms and conditions tacked on I kid you not* is how this damages discourse and exploration of new narratives.
So as a result other image libraries and more copyright accessible generi-material is used by the tanker load, whereas the correct material is never utilised.
Myths continue their cold dead grasp on our remarkable shared heritage and god forbid you want to write on a new topic.