why is England not at war with Algeria when the us is?

[Morsey]

The Brits landed in Algeria at Casablanca, I move them down the road to Oran and they cannot enter the hex 1 space out from Oran. There is no option to move at all. I checked the Brits Diplomacy and Algeria was not on it, but it was for the US.

What have I not done properly to bring the UK in with the US against Algeria?

Thanks in advance.

[BillRunacre]

Can you either post a screenshot or better still send me a saved turn so I can take a look?

Thanks

bill.runacre@furysoftware.com